"The entropy of solids increases on melting".
Do you agree with the statement? Justify.

"The entropy of solids increases on melting". What is the unit of entropy change?

There can be no net charge in a region in which the electric field is uniform at all points". Do you agree with this statement? Justify your answer.

“Heterogenous catalytic action is a surface phenomenon.”Do you agree with the statement ? Justify your answer?

It is necessary to include iodised salt in our diet. Do you agree with this statement? Justify your answer.

"All glands In our body do not have ducts of their own". Do you agree with this statement. Justify your answer using example.

Why does the entropy of a solid increase on fusion?

NaCl shows mainly Schottky defect and AgCI shows Frenkel defect. Do you agree with this statement? Justify.

"Inter halogén compounds are. more reactive than the constituent halogen molecules" ' Do you agree with this' statement? Justify.

Triploblastic animals are more complex than diploblastic animals. Do you agree with this statement? Justify.