Heavy water has maximum density at ______________ °C ?

Related Mcqs:

Heavy water is preferred over ordinary water as a coolant, because it?

A. Acts both as an efficient coolant as well as a moderator B. Can be heated to a higher temperature without pressurizing C. Is less prone to radiation damage D. All A., B. and C....

Which of the following may not need a moderator ?

A. Candu reactor B. Fast breeder reactor C. Homogeneous reactor D. Pressurised water reactor...

The molecular weight of heavy water is_________________?

A. 10 B. 18 C. 20 D. 36...

A moderator _____________ the neutrons?

A. Slows down B. Absorbs C. Accelerates D. Reflects...

Isotopes of an element have different_________________?

A. Mass number B. Electronic configuration C. Nuclear charge D. Chemical properties...