Explore topic-wise MCQs in Chemistry.

This section includes 252 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.

251.

Petroleum gas

A. Eathane
B. Propane
C. Butane
D. All three are present in equal propertions
Answer» D. All three are present in equal propertions
Discussion
252.

Which of the following could act as a

A. Liquid oxygen + Liquid argon
B. Liquid hydrogen + Liquid oxygen
C. Liquid nitrogen + Liquid oxygen
D. Liquid hydrogen + Liquid nitrogen
Answer» C. Liquid nitrogen + Liquid oxygen
Discussion