로그인
WAEC - Chemistry (2017 - No. 45)
Fats and oils can be obtained from any of the following sources except
paraffin oil
animals
groundnuts
palm kernel
설명
Paraffin oil is gotten from petroleum distillation and can't be a source of fats and oil.
댓글 (0)
댓글을 달려면 로그인하세요
광고
자바스크립트가 이 페이지를 올바르게 로드하도록 허용