WBCS.LIVE practice question

সাবানের সাধারণ সূত্র কী ?

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

Answer options

  1. RCOOCa
  2. RCOOCI
  3. RCOOMg
  4. RCOONa

Correct answer and explanation

Correct answer: RCOONa