The correct order of increasing hydration energy of the following conjugate bases of oxyacids of chlorine is

Question

The correct order of increasing hydration energy of the following conjugate bases of oxyacids of chlorine is (A) ClO -< ClO 2-< ClO 3- < ClO 4- (B) ClO 4-< ClO 3-< ClO 2-< ClO- (C) ClO 4-< ClO 2-< ClO -< ClO 2- (D) ClO 3-< ClO 4-< ClO 2-< ClO -

Tardigrade Admin · Accepted Answer

Size varies inversely with hydration energy. Among the given oxyacids,

Cl O_{4}^{-}

has the smallest size because of the presence of

C l^{7 +}

followed by

Cl O_{3}^{-}

(with

C l^{+ 5}

),

Cl O_{2}^{-}

(with

C l^{3 +}

).

Cl O^{-}

has the largest size with

C l^{+}

ion. Hence, the order of increasing hydration energy is

Cl O^{-} < Cl O_{2}^{-} < Cl O_{3}^{-} < Cl O_{4}^{-}

Q. The correct order of increasing hydration energy of the following conjugate bases of oxyacids of chlorine is

$Cl O^{-} < Cl O_{2}^{-} < Cl O_{3}^{-} < Cl O_{4}^{-}$

$Cl O_{4}^{-} < Cl O_{3}^{-} < Cl O_{2}^{-} < Cl O^{-}$

$Cl O_{4}^{-} < Cl O_{2}^{-} < Cl O^{-} < Cl O_{2}^{-}$

$Cl O_{3}^{-} < Cl O_{4}^{-} < Cl O_{2}^{-} < Cl O^{-}$

Q. The correct order of increasing hydration energy of the following conjugate bases of oxyacids of chlorine is

ClO−<ClO2−​<ClO3−​<ClO4−​

ClO4−​<ClO3−​<ClO2−​<ClO−

ClO4−​<ClO2−​<ClO−<ClO2−​

ClO3−​<ClO4−​<ClO2−​<ClO−

$Cl O^{-} < Cl O_{2}^{-} < Cl O_{3}^{-} < Cl O_{4}^{-}$

$Cl O_{4}^{-} < Cl O_{3}^{-} < Cl O_{2}^{-} < Cl O^{-}$

$Cl O_{4}^{-} < Cl O_{2}^{-} < Cl O^{-} < Cl O_{2}^{-}$

$Cl O_{3}^{-} < Cl O_{4}^{-} < Cl O_{2}^{-} < Cl O^{-}$