Question 3. An element reacts with oxygen to give a compound with a high melting point. T 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. Question 3. An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be (a) calcium (b) carbon (c) silicon (d) iron. 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
Question 3. An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be
(a) calcium
(b) carbon
(c) silicon
(d) iron.
Answer: (a) calcium reacts with oxygen to give calcium oxide which is dissolved in water to give lime water.
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