NEET Solved Paper 2019 Question 12
Question: The number of sigma ( $ \sigma $ ) and pi ( $ \pi $ ) bonds in pent-2-en-4-yne is- [NEET 5-5-2019]
Options:
A) 11 $ \sigma $ bonds and 2 $ \pi $ bonds
B) 13 $ \sigma $ bonds and no $ \pi $ bond
C) 10 $ \sigma $ bonds and 3 $ \pi $ bonds
D) 8 $ \sigma $ bonds and 5 $ \pi $ bonds
Show Answer
Answer:
Correct Answer: C
Solution:
- $ HC\equiv CCH=CHCH _3 $ $ 10\sigma +3\pi -Bonds $
BETA
