Which of the following reaction take place at a faster rate – InterviewSolution

1.	Which of the following reaction take place at a faster rate
Answer» `2Na_((s))+I_(2(s))rarr2NaI_((s))` `2Na_((s))+I_(2(g))rarr2NaI_((s))` `PbNO_3(s)+KI_((s))rarrPbI_((s))+KNO_3` `underset("MARBLE")(CaCO_3)+OVERSET(dil)(HCl)rarrCaCl_2+H_2O+CO_2uarr` Answer :B

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