The order of reaction H2(g) + Cl2(8) sunlight→ 2HCl in water is(a)

1.	The order of reaction H2(g) + Cl2(8) sunlight→ 2HCl in water is(a) 3(6) 2(c) 1(d) 0
Answer» 0 is the answerExplanation:The REACTION is ZERO ORDER reaction. The order of all photochemical REACTIONS is zero as it does not depend upon the CONCENTRATION of reactants.

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