In the chemical reactions given above A and B respectively are :

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In the chemical reactions given above $A$ and $B$ respectively are :

ChemistryHydrocarbonsJEE MainJEE Main 2021 (22 Jul Shift 1)

Options:

A $H_{3} {PO}_{2}$ and ${CH}_{3} {CH}_{2} Cl$
B ${CH}_{3} {CH}_{2} OH$ and $H_{3} {PO}_{2}$
C $H_{3} {PO}_{2}$ and ${CH}_{3} {CH}_{2} OH$
D ${CH}_{3} {CH}_{2} Cl$ and $H_{3} {PO}_{2}$

Solution:

2876 Upvotes Verified Answer

The correct answer is:

H_{3} {PO}_{2}

and

{CH}_{3} {CH}_{2} Cl

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