Discuss Forum

1. 2 গ্রাম মিথেন অনুতে কতটি অনু আছে?

  • A. 6.23 e 23
  • B. 6.23 e 23
  • C. 6.23 e 23
  • D. 6.23 e 23

Answer: Option C

Explanation:

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.