Assertion (A) : Nickel can be purified b...

Assertion (A) : Nickel can be purified by Mond process.
Reason (R) : `Ni(CO)_(4)` is a volatile compound and it dissociates at 460K to yield pure nickel.

(A) and (R) both are correct statements and (R) is correct explanation of (A).

(A) and (R) both are correct statements but (R) is not correct explanation of (A).

(A) is correct statement but (R) is wrong statement.

(A) and (R) both are incorrect statements.

Verified by Experts

The correct Answer is:

GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Long Answer Type)|5 Videos
GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
CHHAYA PUBLICATION|Exercise MCQ (Single Correct Type)|35 Videos
GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Matching Type)|9 Videos
EQUILIBRIUM
CHHAYA PUBLICATION|Exercise PRACTICE TEST 7|14 Videos
HALOAKANES AND HALOARENES
CHHAYA PUBLICATION|Exercise Practise set 10 (Answer the following questions)|10 Videos

Assertion (A) : Zr can be purified by van Arkel method. Reason (R) : ZrI_(4) is volatile and dissociates at 1800 K.

(A) and (R) both are correct statements and (R) is correct explanation of (A).

(A) and (R) both are correct statements but (R) is not correct explanation of (A).

(A) is correct statement but (R) is wrong statement.

(A) and (R) both are incorrect statements.

(A) and (R) both are correct statements and (R) is correct explanation for (A).

(A) and (R) both are correct statements but (R) is not correct explanation for (A).

(A) is correct statement but (R) is wrong statement.

(A) and (R) both are incorrect statements.

(A) and (R) both are correct statements and (R) is correct explanation for (A).

(A) and (R) both are correct statements but (R) is not correct explanation for (A).

(A) is correct statement but (R) is wrong statement.

(A) and (R) both are incorrect statements.