Chemistry, asked by akshitaprashar14, 6 months ago

out of the following reactions in which case heat evolved will be more
H2 +1/2O2->H2O(g)
H2+1/2O2->H2O(l)​

Answers

Answered by dalalvinita278
9

Answer:

option A in my opinion

Explanation:

becoz it is already in gaseous form and oxygen have 4 atoms

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