Baking powder is a mixture of
(i) `NaHCO_(3)` , (ii) starch
(iii) `Ca(H_(2)PO_(4))_(2) , (iv) NaAI(SO_(4))_(2)`

Baking powder used to make cake is a mixture of starch, NaHCO_(3) and Ca(H_(2)PO_(4))_(2^.) The function of Ca(H_(2)PO_(4))_(2) is

Bakng powder used to make cake is a mixture of starch, NaHCO_(3) and Ca(H_(2)PO_(4))_(2^.) The function of Ca(H_(2)PO_(4))_(2) is

How many of the following will volatilize on heating leaving no solid residue ? (i) NaNO_(3) " " (ii) NH_(4)NO_(3) " " (iii)Ca(H_(2)PO_(2)) " " (iv) NH_(4)HCO_(3) (v) N_(2)H_(5)HSO_(3) " " (vi)AlCl_(3) " " (vii) [Cu(NH_(3))_(4)]SO_(4) " " (viii) FeSO_(4), 7H_(2)O

Ca_(3)(PO_(4))_(2) +H_(2)SO_(4) to

What are the oxidation states of phosphorus in the following: (i) H_(3)PO_(3) , (ii) PCl_(3) , (iii) Ca_(3)P_(2) (iv) Na_(3)PO_(4) , (v) POF_(3)

What are the oxidation states of phosphorus in the following: (i) H_(3)PO_(3) , (ii) PCl_(3) , (iii) Ca_(3)P_(2) (iv) Na_(3)PO_(4) , (v) POF_(3)

Draw the structures of (i) H_(3)PO_(2) " " (ii) H_(2)SO_(5) " " (iii) H_(2)SO_(3) " " (iv) H_(2)SO_(4) " " (v) H_(2)S_(2)O_(7) .