Question

distigush between combination reaction and decomposition reaction

Answer 1

HELLO FRIENDS...
ITS VYOM GUPTA IN YOUR SERVICE..
______________________________
COMBINATION REACTION - IT IS A TYPE OF REACTION WHERE TWO OR MORE COMPOUNDS COMBIMES TO FORM A SINGLE COMPOUND.
FOR EXAMPLE
H<sub>2<\sub>(G)+O<sub>2<\sub>(G)---->H<sub>2<\sub>O.(L)


DECOMPOSITION REACTION - IT IS A TYPE OF REACTION WHERE ONE COMPOUND DECOMPOSES INTO TWO OR MORE COMPOUNDS.
FOR EXAMPLE-
NACL(S)---> NA(S)+CL(G).
HOPE IT HELPED U
PLZ MARK IT AS BRAINLIST..

Answer 2

HeyAaaaa!!

Here is ur answer.

1:Combination reaction :

A chemical reaction in which two or more substances combine to form a single substance is called combination reaction.

For ex
1: Hydrogen + Oxygen = Water

2:Decomposition reaction :

A chemical reaction in which a single compound decomposes into two or more simpler substances is called decomposition reaction. .
For ex CaCO3 = CaO + CO2
Limestone. Quicklime.

Hope it helps..