H 2 C 2 O 4 and NaHC 2 O 4 behave as acids as well as reducing agents. Which of the following are correct statements?

Question

H 2 C 2 O 4 and NaHC 2 O 4 behave as acids as well as reducing agents. Which of the following are correct statements? (A) Equivalent weights of H 2 C 2 O 4 and NaHC 2 O 4 are equal to their molecular weights when acting as reducing agents (B) Equivalent weights of H 2 C 2 O 4 and NaHC 2 O 4 are equal to half their molecular weights when acting as reducing agents (C) 100 mL of 1 M solution of each is neutralized by equal volumes of 1 N Ca ( OH )2 (D) 100 mL of 1 M solution of each is oxidized by equal volumes of 1 M KMO 4

Tardigrade Admin · Accepted Answer

H 2 C 2 O 4: As acid, n=2 As reducing agent, n=2 NaHC 2 O 4: As acid, n=1 As reducing agent, n=2 .E H 2 C 2 O 4] text as reducing agent =(M/2); .E NaHC 2 O 4] text as reducing agent =(M/2) On reaction with KMnO 4 H 2 C 2 O 4 and NaHC 2 O 4: both are acting as reducing agents with same n factor of 2 mEq of KMnO 4 ≡ mEq of H 2 C 2 O 4 mEq of KMnO 4 ≡ mEq of NaHC 2 O 4

Q. $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ behave as acids as well as reducing agents. Which of the following are correct statements?

Equivalent weights of $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ are equal to their molecular weights when acting as reducing agents

Equivalent weights of $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ are equal to half their molecular weights when acting as reducing agents

$100 m L$ of $1 M$ solution of each is neutralized by equal volumes of $1 N C a (O H)_{2}$

$100 m L$ of $1 M$ solution of each is oxidized by equal volumes of $1 M K M O_{4}$

Q. H2​C2​O4​ and NaHC2​O4​ behave as acids as well as reducing agents. Which of the following are correct statements?

Equivalent weights of H2​C2​O4​ and NaHC2​O4​ are equal to their molecular weights when acting as reducing agents

Equivalent weights of H2​C2​O4​ and NaHC2​O4​ are equal to half their molecular weights when acting as reducing agents

100mL of 1M solution of each is neutralized by equal volumes of 1NCa(OH)2​

100mL of 1M solution of each is oxidized by equal volumes of 1MKMO4​

Q. $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ behave as acids as well as reducing agents. Which of the following are correct statements?

Equivalent weights of $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ are equal to their molecular weights when acting as reducing agents

Equivalent weights of $H_{2} C_{2} O_{4}$ and $N a H C_{2} O_{4}$ are equal to half their molecular weights when acting as reducing agents

$100 m L$ of $1 M$ solution of each is neutralized by equal volumes of $1 N C a (O H)_{2}$

$100 m L$ of $1 M$ solution of each is oxidized by equal volumes of $1 M K M O_{4}$