ABC26PH0376 · Concentration B B

Subject: Physical Chemistry · Chapter: Concentration B B · Topic: Concentration B B – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

Second-order are constant for the reaction between $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{X}\right]^{\mathrm{n}+}\left(\mathrm{n}=3\right.$ for $\mathrm{X}=\mathrm{NH}_{3}$ and $\mathrm{H}_{2} \mathrm{O}$; n = 2 for
(a)$\mathrm{NH}_{3}>\mathrm{H}_{2} \mathrm{O}>\mathrm{H}_{2} \mathrm{O}$
(b)$\mathrm{Cl}^{-}>\mathrm{H}_{2} \mathrm{O}>\mathrm{NH}_{3}$
(c)$\mathrm{NH}_{3}>\mathrm{Cl}>\mathrm{H}_{2} \mathrm{O}$
(d)$\mathrm{H}_{2} \mathrm{O}>\mathrm{NH}_{3}>\mathrm{Cl}^{-}$
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.

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