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 statments are correct ?

Options

A. (i) and (ii)
B. (i) , (ii) and (iii)
C. (ii) and (iii)
D. (i) and (iii)

Answer

A