Match List I with List II
| List I | List II |
| A. Cyanocobalamine | I. Hydrogenation of Alkenes |
| B. Wilkinson's catalyst | II. Antipernicious anaemia factor |
| C. D-Penicillamine | III. Refining of \(Ni\) |
| D. Mond's Process | IV. Treatment of toxic effects of copper |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is option 2. A-II, B-I, C-IV, D-III.
| List I | List II |
| A. Cyanocobalamine | II. Antipernicious anaemia factor |
| B. Wilkinson's catalyst | I. Hydrogenation of Alkenes |
| C. D-Penicillamine | IV. Treatment of toxic effects of copper |
| D. Mond's Process | III. Refining of \(Ni\) |
A. Cyanocobalamin (Vitamin B12) is used as an antipernicious anaemia factor. It's an essential nutrient for the body and plays a crucial role in the formation of red blood cells.
B. Wilkinson's catalyst, which is a complex of rhodium, is used in the hydrogenation of alkenes. It's a widely used catalyst in organic synthesis for the selective hydrogenation of alkenes to alkanes.
C. D-Penicillamine is used in the treatment of toxic effects of copper. It forms a complex with copper, facilitating its excretion from the body. This property makes it useful in treating conditions of copper toxicity, such as Wilson's disease.
D. Mond's Process involves the refining of nickel. It's a method for purifying nickel by selective oxidation of impurities like carbon, sulfur, and phosphorus. This process helps in obtaining high-purity nickel suitable for various industrial applications.
So, the correct match is 2. A-II, B-I, C-IV, D-III.