Question

give four characteristic of decomposition reaction​

Answer 1

Answer:

The following are the characteristics of decomposition reaction:-

1) The reactant side contain a single compound or molecules.

2)The product side contain the decompose element or compound.

3) sometime energy is released i.e exothermic reaction.

4)sometime energy required to decompose the compound i.e endothermic reaction.

5) it can be decompose by 3 different ways 1st heat 2nd light 3rd electrolysis.

hope this answer useful to you mate

Answer 2

Answer:

Explanation:

(i) Decomposition reaction helps all the living

matter to return back to nature, after death.

(ii) Management of garbage.

(iii) Photosynthesis → decomposition of water.

(iv) Photography → decomposition of silver bromide.

(v) Used in chemical industry to obtain elements

from complex compounds.

(vi) Decomposition of agricultural waste leads to

formation of compost.