ExamPlay Light Logo
サインイン

WAEC - Chemistry (2017 - No. 45)

Fats and oils can be obtained from any of the following sources except
paraffin oil
animals
groundnuts
palm kernel

説明

Paraffin oil is gotten from petroleum distillation and can't be a source of fats and oil.

コメント (0)

コメントするにはログインしてください
広告
BrainBehindX Inc Logo
©2026; 搭載 BrainBehindX Inc