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Chemistry · PYQ NEET UG 2022

हिन्दी

Match List-I with List-II: List-I (Products formed) List-II (Reaction of carbonyl compound with) i Cyanohydrin a \( \text{NH}_2\text{OH} \) ii Acetal b \( \text{RNH}_2 \) iii Schiff’s base c alcohol iv Oxime d \( \text{HCN} \) Choose the CORRECT answer from the options given below:

Match List-I with List-II:

List-I (Products formed) List-II (Reaction of carbonyl compound with)
i Cyanohydrin a \( \text{NH}_2\text{OH} \)
ii Acetal b \( \text{RNH}_2 \)
iii Schiff’s base c alcohol
iv Oxime d \( \text{HCN} \)

Choose the CORRECT answer from the options given below:

  1. i – a, ii – c, iii – b, iv – d
  2. i – d, ii – c, iii – b, iv – a
  3. i – c, ii – d, iii – b, iv – a
  4. i – b, ii – c, iii – d, iv – a

Correct answer · Option 2

i – d, ii – c, iii – b, iv – a

Explanation

Cyanohydrin is formed with HCN (i-d), Acetal with alcohol (ii-c), Schiff's base with \( \text{RNH}_2 \) (iii-b), and Oxime with \( \text{NH}_2\text{OH} \) (iv-a).
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