JEE MAIN - Chemistry (2024 - 6th April Evening Shift - No. 20)
Consider the following reactions
_6th_April_Evening_Shift_en_20_1.png)
The number of protons that do not involve in hydrogen bonding in the product B is _________.
Answer
12
Explanation
$$\mathrm{NiS + HN{O_3} + HCl\buildrel {} \over \longrightarrow \mathop {NiC{l_2}}\limits_{(A)} + S + NO + {H_2}O}$$
$$\mathrm{\mathop {NiC{l_2}}\limits_{(A)} + N{H_4}OH +}$$ Dimethylgyoxime $$\mathrm{\buildrel {} \over \longrightarrow \mathop {Ni{{(dmg)}_2}}\limits_{(B)} + N{H_4}Cl + {H_2}O}$$
_6th_April_Evening_Shift_en_20_2.png)
Total 12 proton do not involve in H-bond
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