WBCS.LIVE practice question
সাবান তৈরির সময় উপজাত (by-product) কী?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: গ্লিসারল
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: গ্লিসারল