assertion: when calcium carbonate is heated it decomposes to give calcium oxide and carbon dioxide. reason:the decomposition reaction takes place on application of it therefore it is an endothermic reaction
correct and best answer is marked as brainalist guys!!! so be careful and give correct answer 100 points is there so don't miss it
Answers
Answered by
1
Answer:
a is correct and b is wrong
Answered by
0
Answer:
a is correct and b is wrong
Explanation:
assertion: when calcium carbonate is heated it decomposes to give calcium oxide and carbon dioxide. reason:the decomposition reaction takes place on application of it therefore it is an endothermic reaction
Similar questions