Q.

H2C2O4 and NaHC2O4 behave as acids as well as reducing agents. Which are the correct statement?

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a

100 mL of 1 N solution of each is neutralized by same volume of 1N Ca(OH)2.

b

100 mL of 1 M solution of each is oxidized by same volume of 1 M KMnO4 solution in acidic medium

c

Equivalent weight of H2C2O4 and NaHC2O4 4 are equal to their molecular weights when behaving as reducing agents.

d

100 mL of 1 N  solution of each is neutralized by same volumes of 1M Ca(OH)2 •

answer is B, C, D.

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Detailed Solution

H2C2O4 and NaHC2O4 behave as acids as well as reducing agents

100 mL of 1 N solution of each is neutralized by same volume of 1N Ca(OH)2.

100 mL of 1 N  solution of each is neutralized by same volumes of 1M Ca(OH)2.

100 mL of 1 M solution of each is oxidized by same volume of 1 M KMnO4 solution in acidic medium.

Hence, the correct option is b, c and d.

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H2C2O4 and NaHC2O4 behave as acids as well as reducing agents. Which are the correct statement?