Discuss Forum

1. ০.০৪% NaOH দ্রবণের pH কত? (What is the pH of 0.04% NaOH solution?)

  • A. 12.00
  • B. 12.00
  • C. 12.00
  • D. 12.00

Answer: Option A

Explanation:


Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.