p-Block elementsHard
Question
Which is a set of acid salts and can react with base ?
Options
A.NaH2PO2, Na2HPO3, NaH2PO4
B.Na2HPO3, NaH2PO3, Na2HPO4
C.NaH2PO4, NaH2PO3, Na2HPO4
D.All of these
Solution
Acid salts react with bases forming salts and water as per the reaction given below.
NaH2PO4 + NaOH → Na2HPO4 + H2O ; NaH2PO3 + NaOH → Na2HPO4 + H2O
Na2HPO4 + NaOH → Na3PO4 + H2O
NaH2PO4 + NaOH → Na2HPO4 + H2O ; NaH2PO3 + NaOH → Na2HPO4 + H2O
Na2HPO4 + NaOH → Na3PO4 + H2O
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