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Question

According to this MCQ, which is used as a nuclear reactor moderator?

A
Light water
B
Dense water
C
Fresh water
D
Heavy water
✓ Official correct answer

Community credibility

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A
Light water
Official option

No member explanations yet for this option.

B
Dense water
Official option

No member explanations yet for this option.

C
Fresh water
Official option

No member explanations yet for this option.

D
Heavy water
Official option

No member explanations yet for this option.

Explanation

According to the keyed answer, the moderator is heavy water.

Editor note: stem says element; options left unchanged.

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