One mole of `H_3PO_3` on reaction with excess of `NaOH` gives :

One mole of the complex CoCl_(3) . 6 H_(2) O on reaction with excess of AgNO_(3) agives two moles of white precipitate thus , complex is

One mole of calcium phosphide on reaction with excess of water gives

One mole of calcium phosphide on reaction with excess of water gives

One mole of calcium phosphide on reaction with excess of water give:

One mole of calcium phosphine on reaction with excess of water gives

One mole of calcium phosphide on reaction with excess of water gives

One mole of magnesium nitride on reaction with excess of water gives