Explore topic-wise MCQs in Chemistry.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following is not a naturally occurring nuclear fuel ?

A. Plutonium-239
B. None of these
C. Thorium-233
D. Uranium-238
Answer» B. None of these
Discussion
2.

Emission of β-particles during radioactive decay of a substance is from

A. nucleus
B. outermost shell
C. none of these
D. innermost shell
Answer» B. outermost shell
Discussion
3.

"""Critical mass"" is the minimum mass of nuclear fissile material required for the"

A. sustainment of chain reaction.
B. none of these.
C. economic power generation.
D. power generation on commercial scale.
Answer» B. none of these.
Discussion