Easy MCQ +4 / -1 PYQ · JEE Mains 2025

Match the List - I with List - II

List - I
(Classification of molecules based on octet rule)
List - II
(Example)
(A) Molecules obeying octet rule (I) $\mathrm{NO}, \mathrm{NO}_2$
(B) Molecules with incomplete octet (II) $\mathrm{BCl}_3, \mathrm{AlCl}_3$
(C) Molecules with incomplete octet with odd electron (III) $\mathrm{H}_2 \mathrm{SO}_4, \mathrm{PCl}_5$
(D) Molecules with expanded octet (IV) $\mathrm{CCl}_4, \mathrm{CO}_2$

Choose the correct answer from the options given below:

  1. A A-IV, B-I, C-III, D-II
  2. B A-II, B-IV, C-III, D-I
  3. C A-IV, B-II, C-I, D-III Correct answer
  4. D A-III, B-II, C-I, D-IV

Solution

<p>(A) $\mathrm{A} \rightarrow$ IV</p> <p>(B) B $\rightarrow$ II</p> <p>(C) $\mathrm{C} \rightarrow \mathrm{I}$</p> <p>(D) $\mathrm{D} \rightarrow$ III</p>

About this question

Subject: Chemistry · Chapter: Chemical Bonding and Molecular Structure · Topic: Ionic and Covalent Bonding

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