CUET Preparation Today
Match List I with List II
Choose the correct answer from the options given below: |
A-I, B-II, C-IV, D-III A-II, B-I, C-IV, D-III A-II, B-I, C-III, D-IV A-II, B-IV, C-I, D-III |
A-II, B-I, C-IV, D-III |
The correct answer is option 2. A-II, B-I, C-IV, D-III.
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. |
