Some statements about heavy water are given b | vedclass

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(A) Heavy water $(D_2O)$ is used as a moderator in nuclear reactors to slow down fast-moving neutrons.Heavy water has a higher boiling point $(374.42

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$(i)$ and $(ii)$

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(A) Heavy water $(D_2O)$ is used as a moderator in nuclear reactors to slow down fast-moving neutrons.Heavy water has a higher boiling point $(374.42 \ K)$ compared to ordinary water $(373 \ K)$,which indicates that it is more associated due to stronger intermolecular forces.The dielectric constant of ordinary water is higher than that of heavy water,making ordinary water a better solvent than heavy water.Therefore,statements $(i)$ and $(ii)$ are correct.

Some statements about heavy water are given below:
$(i)$ Heavy water is used as a moderator in nuclear reactors.
$(ii)$ Heavy water is more associated than ordinary water.
$(iii)$ Heavy water is more effective solvent than ordinary water.
Which of the above statements are correct?

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Observe the following statements:
$1.$ Heavy water is harmful for the growth of animals.
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The correct statements are:

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Some statements about heavy water are given below:$(i)$ Heavy water is used as a moderator in nuclear reactors.$(ii)$ Heavy water is more associated than ordinary water.$(iii)$ Heavy water is more effective solvent than ordinary water.Which of the above statements are correct?