CBSE Class 12 Political Science Chapter 2: The End of Bipolarity NCERT Solutions

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CBSE Class 12 Political Science, Chapter 2, 'The End of Bipolarity,' explores the pivotal collapse of the Soviet Union and its profound global implications. This chapter delves into the multifaceted reasons behind the USSR's disintegration, examining the inherent weaknesses within its economic and political structures. Students will gain a comprehensive understanding of the key events that led to this monumental shift, the subsequent emergence of a unipolar world order, and the challenges faced by newly independent nations. The solutions also analyze the impact of Mikhail Gorbachev's reform policies, highlighting their role in accelerating the Soviet Union's decline. By dissecting the differences between the Soviet and capitalist economic models, this chapter provides crucial insights into the dynamics of international relations and the transition from a bipolar to a unipolar global landscape. It aims to equip students with a clear and analytical perspective on this transformative period in modern history.

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BoardCBSE
ClassClass 12
SubjectPolitical Science
Session2026
LanguageEnglish
TypeNCERT Solutions
ChapterChapter 2

Chapter summary

Chapter 2 of the Class 12 Political Science NCERT Solutions, 'The End of Bipolarity', examines the dissolution of the Soviet Union and its profound impact on international relations. It covers the characteristics of the Soviet economy, the sequence of significant historical events leading to the end of the Cold War, and the outcomes of the USSR's collapse. The solutions also address the reforms initiated by Gorbachev and their underlying causes, providing a comprehensive understanding of this pivotal period in global politics.

Learning outcomes

  • Understand the key characteristics of the Soviet economy.
  • Identify the chronological order of major events related to the end of the Cold War.
  • Analyze the consequences of the Soviet Union's disintegration.
  • Explain the factors that led to Gorbachev's reforms.
  • Differentiate between the Soviet and capitalist economic systems.
  • Recognize the impact of the end of bipolarity on the global power balance.

Topics covered

Paper topics

  • Nature of the Soviet Economy
  • Chronology of Key Events
  • Outcomes of Soviet Disintegration
  • Matching Key Figures and Terms
  • Fill in the Blanks: Soviet System
  • Distinguishing Soviet vs. Capitalist Economies
  • Factors for Gorbachev's Reforms
  • Consequences for India
  • End of Bipolarity
  • Cold War
  • Gorbachev's Reforms
  • Shock Therapy

Important topics

  • Reasons for the disintegration of the Soviet Union
  • Characteristics of the Soviet economy
  • Consequences of the end of bipolarity
  • Gorbachev's reforms and their impact
  • The concept of Shock Therapy

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Questions and Solutions

Question 1

Which among the following statements that describe the nature of the Soviet economy is wrong?

(a) Socialism was the dominant ideology.

(b) State ownership/control existed over the factors of production.

(c) People enjoyed economic freedom.

(d) Every aspect of the economy was planned and contained by the state.

Solution: The statement that is wrong is (c) People enjoyed economic freedom. The Soviet economy was centrally planned and state-controlled, where individual economic freedom was significantly limited. While socialism was the dominant ideology, factors of production were state-owned, and the state managed all aspects of the economy, including production and distribution, leaving little room for personal economic liberty.

Question 2

Arrange the following events in chronological order:

(a) Soviet invasion of Afghanistan

(b) Fall of the Berlin Wall

(c) Disintegration of Soviet Union

(d) Russian Revolution

Solution: The correct chronological order of the given events is:
  1. (d) Russian Revolution (1917)
  2. (a) Soviet invasion of Afghanistan (1979)
  3. (b) Fall of the Berlin Wall (November 1989)
  4. (c) Disintegration of Soviet Union (December 1991)
This sequence highlights the major milestones leading from the establishment of the Soviet state to its eventual collapse.

Question 3

Which among the following is NOT an outcome of the disintegration of the USSR?

(a) End of the ideological war between the US and USSR

(b) Birth of CIS

(c) Change in the balance of power in the world order

(d) Crises in the Middle East

Solution: The event that is NOT a direct outcome of the disintegration of the USSR is (d) Crises in the Middle East. The collapse of the Soviet Union led to the end of the Cold War's ideological conflict, the formation of the Commonwealth of Independent States (CIS) by former Soviet republics, and a significant shift in the global balance of power. While regional conflicts exist, the Middle East crises were not a direct consequence of the USSR's disintegration.

Question 4

Match the following:
  1. Mikhail Gorbachev
  2. Shock Therapy
  3. Russia
  4. Boris Yeltsin
  5. Warsaw Pact

with the following:

  1. (a) Successor of Gorbachev
  2. (b) Military Pact
  3. (c) Introduced reforms
  4. (d) Economic model
  5. (e) President of Russia
Solution: The correct matching is:
  1. Mikhail Gorbachev - (c) Introduced reforms
  2. Shock Therapy - (d) Economic model
  3. Russia - (a) Successor of Gorbachev (Note: This is slightly ambiguous as Gorbachev was the leader of USSR, not just Russia. However, in context of post-Soviet leadership, Russia's first president is key)
  4. Boris Yeltsin - (e) President of Russia
  5. Warsaw Pact - (b) Military Pact
This matching connects key figures, concepts, and entities related to the Soviet Union and its aftermath.

Question 5

Fill in the blanks:
  1. The Soviet political system was based on ————— ideology.
  2. ———— was the military alliance started by the USSR.
  3. ——— party dominated the Soviet Union's political system.
  4. ——— initiated the reforms in the USSR in 1985.
  5. The fall of the ———— symbolised the end of the Cold War.
Solution: Filling in the blanks:
  1. The Soviet political system was based on socialist ideology.
  2. Warsaw Pact was the military alliance started by the USSR.
  3. Communist party dominated the Soviet Union's political system.
  4. Gorbachev initiated the reforms in the USSR in 1985.
  5. The fall of the Berlin Wall symbolised the end of the Cold War.
These statements describe fundamental aspects of the Soviet Union's political and historical context.

Question 6

Mention any three features that distinguish the Soviet economy from that of a capitalist country like the US.
Solution: Three features that distinguish the Soviet economy from a capitalist economy like the US are:
  1. State Ownership and Control: In the Soviet economy, land and all productive assets were owned by the state. In contrast, capitalist economies are characterized by private ownership of the means of production.
  2. Central Planning: The Soviet economy operated under a system of central planning where the state decided what to produce, how much to produce, and how to distribute it. Capitalist economies rely on market forces (supply and demand) to determine these factors.
  3. Guaranteed Minimum Standard of Living and Full Employment: The Soviet government ensured a minimum standard of living for all citizens by subsidizing basic necessities like health and education, and there was virtually no unemployment. Capitalist economies may have unemployment and varying standards of living based on market conditions and individual success.
While the Soviet Union had a complex industrial and transport network and produced a wide range of goods, these three points highlight the fundamental structural and ideological differences.

Question 7

What were the factors that forced Gorbachev to initiate the reforms in the USSR?
Solution: Mikhail Gorbachev, upon becoming the General Secretary of the Communist Party of the Soviet Union in 1985, was compelled to initiate reforms due to several critical factors:
  1. Economic Stagnation: The Soviet economy had been stagnating for years, falling behind the West in terms of technological advancement and productivity. Gorbachev aimed to revitalize the economy and bring it at par with global standards.
  2. Technological Lag: The USSR was struggling to keep up with the information and technological revolutions occurring in the West. Reforms were seen as necessary to bridge this gap.
  3. Need for Normalization of Relations: Gorbachev sought to improve relations with Western countries, which required a more open and less confrontational approach.
  4. Internal Pressures: There were internal demands for greater democratization and a loosening of the rigid, bureaucratic administrative system that often exempted ordinary people from privileges and hindered progress.
  5. Cost of Arms Race: The prolonged arms race with the United States had placed a significant economic burden on the Soviet Union, diverting resources from other essential sectors.
These factors collectively pushed Gorbachev to implement policies like 'Perestroika' (economic restructuring) and 'Glasnost' (openness).

Question 8

What were the major consequences of the disintegration of the Soviet Union for countries like India?
Solution: The disintegration of the Soviet Union had several significant consequences for India:
  1. End of Bipolarity and Cold War: The collapse of the USSR marked the end of the Cold War and the ideological conflict between the US and the Soviet Union. This meant India no longer had to navigate the complexities of a bipolar world order where it balanced relations between the two superpowers.
  2. Shift in India's Foreign Policy: India's foreign policy, which had historically relied on its strategic partnership with the Soviet Union, needed to adapt to a unipolar world dominated by the US. This required recalibrating relationships and seeking new strategic alignments.
  3. Economic Impact: India had strong economic ties with the Soviet Union, including defense trade. The disintegration disrupted these established economic relations, necessitating diversification and new trade partners.
  4. Impact on Defense: The Soviet Union was a major supplier of defense equipment to India. The breakup led to uncertainties regarding future supplies and the need to explore alternative sources or indigenous production.
  5. Rise of New Nations: The emergence of new independent states from the former Soviet republics created new geopolitical dynamics and opportunities for India to establish bilateral relations.
Overall, the end of the Soviet Union necessitated a significant adjustment in India's foreign policy and strategic calculations.

Common mistakes

  • Confusing the chronological order of historical events.
  • Misidentifying the outcomes or non-outcomes of the Soviet Union's disintegration.
  • Incorrectly describing the features of the Soviet economy.
  • Failing to recall the specific reforms initiated by Gorbachev or their reasons.

Revision tips

  • Create a timeline of key events mentioned in the chapter to visualize the sequence.
  • Compare and contrast the Soviet economic system with capitalist economies using the provided points.
  • Summarize the main reasons for the Soviet Union's collapse and its global consequences.
  • Focus on understanding Gorbachev's role and the reforms he introduced.
  • Practice matching exercises to reinforce knowledge of key figures and terms.

Practice MCQs

Q1. Which statement incorrectly describes the nature of the Soviet economy?

Q2. What was the correct chronological order of the following events?

Q3. Which of the following is NOT considered an outcome of the disintegration of the USSR?

Q4. Which economic model was introduced as a reform in the post-Soviet era, often associated with rapid liberalization?

Q5. Who was the leader credited with initiating reforms in the USSR in 1985?

Frequently asked questions

What is the main theme of Chapter 2, 'The End of Bipolarity'?

Chapter 2 focuses on the dissolution of the Soviet Union, the end of the Cold War, and the subsequent changes in the global balance of power, marking the transition from a bipolar world order to a more complex international system.

What were the key features of the Soviet economy that differed from capitalist economies?

The Soviet economy was characterized by state ownership of production, central planning, a complex industrial base, and a guaranteed minimum standard of living for citizens, with no unemployment. In contrast, capitalist economies are based on private ownership, market competition, and profit motive.

Why did Mikhail Gorbachev initiate reforms in the USSR?

Gorbachev initiated reforms to modernize the Soviet Union, keep pace with technological advancements in the West, normalize relations with Western countries, and democratize the Soviet system, which had become rigid and inefficient.

What does 'Shock Therapy' refer to in the context of post-Soviet transitions?

Shock Therapy was an economic policy adopted by some former Soviet republics involving a rapid transition from a state-controlled economy to a free-market economy, often leading to initial economic hardship and social disruption.

How did the disintegration of the Soviet Union impact the world order?

The disintegration ended the ideological conflict of the Cold War, led to the emergence of new independent states, and shifted the global balance of power, with the United States becoming the sole superpower.

How can these NCERT Solutions help in exam preparation?

These solutions provide clear, step-by-step answers to textbook questions, helping students understand key concepts, historical events, and their consequences, thereby aiding in effective revision and exam preparation.

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