Question

plz give answer of this question
I will mark it as brainliest ​

Answer 1

Answer:

Yes it is true.

Explanation:

1. Hydrogen and oxygen separates which is decomposition.

2. Hydrogen and oxygen binds which is combination reaction.

Answer 2

Yes , the 1st and 2nd statement are true as in 1st statement H2O-------->H2+O2(electrolysis of water )As since when electricity is passed through the water water as H2O breaks into 2 Molecules 2 compounds and even the definition of decomposition reaction says that compounds been to form 2 more molecules

The 2nd which states that when 2H2 +O2

combines they form water (H2O) and definition of combination reaction states that 2 or more molecules combine to form compunds