WBCS.LIVE practice question

HOCI-এ ক্লোরিনের জারণ সংখ্যা কত?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. (+2)
  2. (+1)
  3. (-1)
  4. শূন্য

Correct answer and explanation

Correct answer: (+1)