JEE Main Chemistry question
One mole of calcium phosphide on reaction with excess water gives
Answer: (B)
Solution
Ca_3P_2+6H_2O\rightarrow3Ca(OH)_2+2PH_3. One mole of calcium phosphide yields two moles of phosphine.
One mole of calcium phosphide on reaction with excess water gives
Ca_3P_2+6H_2O\rightarrow3Ca(OH)_2+2PH_3. One mole of calcium phosphide yields two moles of phosphine.