Discuss Forum

1. বেনজিনে কয়টি σ ও π বন্ধন আছে?

  • A. 6σ + 3π
  • B. 6σ + 3π
  • C. 6σ + 3π
  • D. 6σ + 3π

Answer: Option C

Explanation:

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.