JEE MAIN - Chemistry (2022 - 29th July Morning Shift - No. 1)
Which of the following pair of molecules contain odd electron molecule and an expanded octet molecule?
$$\mathrm{BCl}_{3}$$ and $$\mathrm{SF}_{6}$$
$$\mathrm{NO}$$ and $$\mathrm{H}_{2} \mathrm{SO}_{4}$$
$$\mathrm{SF}_{6}$$ and $$\mathrm{H}_{2} \mathrm{SO}_{4}$$
$$\mathrm{BCl}_{3}$$ and $$\mathrm{NO}$$
Explanation
(A) $\mathrm{BCl}_{3}$ - Even electron molecules
$\mathrm{SF}_{6}$ - Expended octet molecules
(B) $\mathrm{NO}$ - Odd electron molecules
$\mathrm{H}_{2} \mathrm{SO}_{4}$ - Expanded octet
(C) $\mathrm{SF}_{6}-$ Even electron molecules
$\mathrm{H}_{2} \mathrm{SO}_{4}$ - Expanded octet
(D) $\mathrm{BCl}_{3}-$ Even electron molecules
$\mathrm{NO}$ - odd electron molecules
$\mathrm{SF}_{6}$ - Expended octet molecules
(B) $\mathrm{NO}$ - Odd electron molecules
$\mathrm{H}_{2} \mathrm{SO}_{4}$ - Expanded octet
(C) $\mathrm{SF}_{6}-$ Even electron molecules
$\mathrm{H}_{2} \mathrm{SO}_{4}$ - Expanded octet
(D) $\mathrm{BCl}_{3}-$ Even electron molecules
$\mathrm{NO}$ - odd electron molecules
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