Redox and Equivalent ConceptHard
Question
In which of the following reactions, 1 g equivalent of H3PO4 reacts with 3 g equivalents of NaOH?
Options
A.H3PO4 + NaOH → NaH2PO4 + H2O
B.H3PO4 + 2NaOH → Na2HPO4 + 2H2O
C.H3PO4 + 3NaOH → Na3PO4 + 3H2O
D.None of the above
Solution
1 g equivalent always reacts with 1 g equivalent of other substance.
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