Question

Choose the reaction with negative $\Delta S$ value
(a) $2NaHCO_{3(s)} \rightarrow Na_2CO_{3(s)} + CO_{2(g)} + H_2O_{(g)}$
(b) $Cl_{2(g)} \rightarrow 2Cl_{(g)}$
(c) $2SO_{2(g)} + O_{2(g)} \rightarrow 2SO_{3(g)}$
(d) $2KClO_{3(s)} \rightarrow 2KCl_{(s)} + 3O_{2(g)}$

Answer 1

the answer to this questions is

D

Answer 2

d is the correct answer........