Reduction potentials of A, B, C and D are 0.8 V, 0.79 V, 0.34 V and -2.37 text V respectively. Which element displaces all the other three elements?

Question

Reduction potentials of A, B, C and D are 0.8 V, 0.79 V, 0.34 V and -2.37 text V respectively. Which element displaces all the other three elements? (A) B (B) A (C) D (D) C

Tardigrade Admin · Accepted Answer

Among the given elements, the reduction potential is minimum for D hence, it can displace all other from their salts.

Q. Reduction potentials of A, B, C and D are 0.8 V, 0.79 V, 0.34 V and $- 2.37 V$ respectively. Which element displaces all the other three elements?

B

A

D

C

none of these

Among the given elements, the reduction potential is minimum for D hence, it can displace all other from their salts.

Q. Reduction potentials of A, B, C and D are 0.8 V, 0.79 V, 0.34 V and −2.37V respectively. Which element displaces all the other three elements?

B

A

D

C

none of these

Among the given elements, the reduction potential is minimum for D hence, it can displace all other from their salts.

Q. Reduction potentials of A, B, C and D are 0.8 V, 0.79 V, 0.34 V and $- 2.37 V$ respectively. Which element displaces all the other three elements?