Among the halides, (i) - $B C l_{3},$ (ii) $- A l C l_{3}$ (iii) $- G a C l_{3}$ (iv) $- T l C l_{3} .$ The order of lewis acidic nature is :

(i) > (ii) > (iii)>(iv)

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

(ii) > (i) >(iii) > (iv)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(iv) > (iii) > (ii) > (i)

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(iv) > (i) > (ii) > (iii

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A (i) > (ii) > (iii)>(iv)
The order of lewis acidic nature is $(i) B C l_{3} > (i i) - A l C l_{3} > (i i i) - G a C l_{3} > (i v) - T l C l_{3}$
As the atomic number increases, the acidic character decreases.

Suggest Corrections

Similar questions

i . B C l_{3}

i i . A l C l_{3}

i i i . G a C l_{3}

i v . I n C l_{3}

In the following molecules:
$B F_{3}, B C l_{3}, B B r_{3}, B I_{3} I, I I, I I I, I V$
The correct order of Lewis acidic strength will be:

(i) H C O O H (i i) P h - C O O H (i i i) P h - O H

(i v) C H_{3} C O O H

C H_{3} S H

C H_{3} O H

H_{2} O

Join BYJU'S Learning Program