For which of the following reactions DeltaS is negative ? – InterviewSolution

1.	For which of the following reactions DeltaS is negative ?
Answer» `Mg_((s)) + Cl_(2(G)) rarr MgCl_(2(s))` `H_(2)O_((I)) rarr H_(2)O_((g))` `CaCO_(3(s)) rarr CaO_((s)) + CO_(2(g))` `I_(2(g)) rarr 2I_((g))` Answer :A::B::C

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