Consider the following reactions NiS + HNO3 + HCl A + NO + S + H2O A + NH4OH + H3C – C = N – OH H3C — JEE Mains Chemistry Past Papers Chemistry Question
Question
Consider the following reactions NiS + HNO3 + HCl A + NO + S + H2O A + NH4OH + H3C – C = N – OH H3C – C = N – OH B + NH4Cl + H2O The number of protons that do not involve in hydrogen bonding in the product B is______.
Answer: .
💡 Solution & Explanation
B H O O N N Ni C CH3 N=C CH3 C H3C C N O H O H3C 3NiS + 2HNO3 + 6HCl 3NiCl2 + 2NO + 3S + 4H2O NiCl2 + 2NH4OH + H3C – C = N – OH H3C – C = N – OH NH4Cl + H2O + (B) $//(1®
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