Which of the following statements are correct about Zn, Cd and Hg? (A) They exhibit high…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
Which of the following statements are correct about Zn, Cd and Hg?
(A) They exhibit high enthalpy of atomization as the d-subshell is full.
(B) Zn and Cd do not show variable oxidation state while Hg shows +I and + II.
(C) Compounds of Zn, Cd and Hg are paramagnetic in nature.
(D) Zn, Cd and Hg are called soft metals.
Choose the most appropriate from the options given below: (Jee Main 2024)
(A) They exhibit high enthalpy of atomization as the d-subshell is full.
(B) Zn and Cd do not show variable oxidation state while Hg shows +I and + II.
(C) Compounds of Zn, Cd and Hg are paramagnetic in nature.
(D) Zn, Cd and Hg are called soft metals.
Choose the most appropriate from the options given below: (Jee Main 2024)
- B, D only
- B, C only
- A, D only
- C, D only
Answer
(A) B, D only
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