discuss-forum?question_id=214550-BD-Merit-Freelancing,-BCS,-Bank,-Primary,-Admission,-NTRCA

Discuss Forum

1.

A. $S O_{2}$
B. $S O_{2}$
C. $S O_{2}$
D. $S O_{2}$

Answer: Option D

Explanation:

SO2, CO, NH3 গ্যাস । MgCl2 কঠিন পদার্থ।

Post your comments here:

Name:

Mobile:

Email:(Optional)

» Your comments will be displayed only after manual approval.