Which of the following increasing orders is not correct as p... | CHEMISTRY - GENERAL CHARACTERISTICS OF THE COMPOUNDS OF THE ALKALI METALS | SolveeIt | Solveeit

Today, August 20

Question

Which of the following increasing orders is not correct as per the property indicated against it?

A

CsCl< RbCl <KCl < NaCl < LiCl (Lattice energy)

B

LiOH < NaOH < KOH (Solubility in water)

C

$Li^{+} < Na^{+} < K^{+} < Rb^{+} < Cs^{+}$ (Size of hydrated ion)

D

NaI < NaBr < NaCl < NaF (Lattice energy)

Answer

$Li^{+} < Na^{+} < K^{+} < Rb^{+} < Cs^{+}$ (Size of hydrated ion)

Explanation

Solution

: Increasing size of hydrated ion.

$Cs^{+} < Rb^{+} < K^{+} < Na^{+} < Li^{+}$