ExamPlay Light Logo
وارد شوید

JAMB - Chemistry (2010 - No. 38)

Which of the following is used as fuel in miners' lamp?
Ethanal
Ethyne
Ethene
Ethane

توضیح

Ethyne is a sometimes used a fuel in miners'lamps.

نظرات (0)

ورود به نظر
تبلیغات
BrainBehindX Inc Logo
©2026; پشتیبانی شده توسط BrainBehindX Inc