Question

In which of the following chemical equations, the abbreviation represent the correct states of the reactants and products involved at reaction temperature?
(a) 2H2(g) + O2(g) → 2H2O(l)
(b) 2H2(g) + O2(l) → 2H2O(l)
(c) 2H2(g) + O2(g) → 2H2O(g)
(d) 2H2(l) + O2(l) → 5.2H2O(g)

Answer 1

Answer:

Option a is the correct option.

Explanation:

As hydrogen is a gas and oxygen is also a gas but when they react and form water,we all know that it is a liquid.

Answer 2

Answer:

Answer: 2H2(g) + O2(g) → 2H2O(l)

During the formation of water both hydrogen and oxygen are in gaseous form and produces water in liquid form.

pls mark me as BRAINLIEST

hope it helps :D