MCQ
Total number of sigma $(\sigma)$ _________ and $pi (\pi)$ _________ bonds respectively present in hex-1-en-4-yne are :
- ✓13 and 3
- B11 and 3
- C3 and 13
- D14 and 3

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| List $I$ Vitamin | List $II$ Deficiency disease |
| $A$ Vitamin $A$ | $I.$ Beri-Beri |
| $B$ Thiamine | $II.$ Cheilosis |
| $C$ Ascorbic acid | $III.$ Xeropthalmia |
| $D$ Riboflavin | $IV.$ Scurvy |
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