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QuizMultiple Choice

Nuclear Energy — Quiz

Question 1 • Chemistry

Which statement describes the function of control rods?

Answer
A
They undergo nuclear fission reactions.
B
They control the rate of reactions.
C
They release neutrons during fission reactions.
D
They directly convert water to steam.

Explanation

Control rods absorb neutrons in a nuclear reactor. By absorbing more or fewer neutrons, they regulate how many neutrons are available to cause further fission, controlling the rate of the chain reaction. They do not undergo fission themselves or directly turn water into steam.

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