Phosphine, acetylene and ammonia can be formed by treating water withA – InterviewSolution

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1.	Phosphine, acetylene and ammonia can be formed by treating water withA. `Mg_3 P_2, Al_4 Cl_3, Li_3 N`B. `Ca_3 P_2, CaC_2, Mg_3 N_2`C. `Ca_3 P_2, CaC_2, CaCN_2`D. `Ca_3 P_2, Mg_2 C, NH_4 NO_3`
Answer» Correct Answer - B `Ca_3 P_2 + 6H_2 O rarr 3 Ca(OH)_2 + 2 PH_3` `CaC_2 + 2H_2 O rarr Ca(OH)_2 + C_2 H_2` `Mg_3 N_2 + 6 H_2 O rarr 3 Mg(OH)_2 + 2 NH_3`.

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