Question

Correct the false statement by changing the underlined words:

a) Charcoal burns in air with producing a pop sound along with sparkles.

b) The decomposition of sodium bicarbonate is an example of exothermic reaction.

c) A mixture of powdered charcoal and copper oxide, on heating, forms copper metal

and carbon dioxide gas.

d) In Buckminsterfullerene, each molecule has sixty atoms arranged in rectangles and

triangles.

e) Chemical name of magnesite is magnesium sulphate.​

Answer 1

Answer:

true true true true true true true true true true true true true true