Chemistry · PYQ NEET UG 2024

निम्नलिखित रूपांतर करने वाले सही अभिकर्मकों को पहचानिए: \( \text{Cyclohexene} \to \text{Cyclohexane-1-carbaldehyde} \)

1. A
   (i) \( \text{BH}_3 \), (ii) \( \text{H}_2\text{O}_2/\text{OH}^- \), (iii) alk. \( \text{KMnO}_4 \), (iv) \( \text{H}_3\text{O}^+ \)
2. B
   (i) \( \text{H}_2\text{O}/\text{H}^+ \), (ii) \( \text{PCC} \)
3. C
   (i) \( \text{H}_2\text{O}/\text{H}^+ \), (ii) \( \text{CrO}_3 \)
4. D
   (i) \( \text{BH}_3 \), (ii) \( \text{H}_2\text{O}_2/\text{OH}^- \), (iii) \( \text{PCC} \)