Quesiton 10. State two ways to prevent the rusting of iron. Quesiton 11. What type Chapter 3: Metal and Non-metal Science Class 10 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Quesiton 10. State two ways to prevent the rusting of iron. Quesiton 11. What type of oxides are formed when non-metals combine with oxygen? is solved by our expert teachers. You can get ncert solutions and notes for class 10 chapter 3 absolutely free. NCERT Solutions for class 10 Science Chapter 3: Metal and Non-metal is very essencial for getting good marks in CBSE Board examinations
Quesiton 10. State two ways to prevent the rusting of iron.
Answer: (1) by Painting or galvanising, (2) By making alloys
Quesiton 11. What type of oxides are formed when non-metals combine with oxygen?
Answer: When non-metals are combined with oxygen then neutral or acidic oxides are formed. Examples of acidic oxides are NO2, SO2 and examples of neutral oxides are NO, CO etc.
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