Soap was invented by? A) Hazrat Noah A.S B) Hazrat Adam A.S C) Hazrat Saleh A.S D) Hazrat Yaqoob A.S Related MCQs: Which Prophet of Allah invented hair comb? What was the father name of Hazrat Ibrahim A.S? Hazrat Hajirah A.S was the daughter of Pharaoh of? Old name of Makkah was?