Question

10.Which of the following is not a characteristic of compounds?

a.Formation of compound generally involves energy changes.

b.A compound cannot be separated into its constituent elements by a physical

process.

c.A compound shows the characteristics of all its constituents.

d.None of these.​

Answer 1

Answer:

C) is the answer

Like take example of water(H2O)

Water do not shows property of hydrogen and oxygen

Answer 2

Answer:

option c

Explanation:

A molecular of a compound has atoms of different elements. which cannot be separated into its constituent elements by physical methods of separation.

The physical properties of a compound are different than its constituent elements. For a given compound the ratio of different elements is fixed.

option C is correct