Question
Question: Deuterium or heavy hydrogen is prepared :...
Deuterium or heavy hydrogen is prepared :
A
From ordinary hydrogen in a nuclear reactor.
B
From ordinary hydrogen by fractionation.
C
By electrolysis of acidulated water.
D
By reaction of electropositive elements with ordinary water.
Answer
From ordinary hydrogen by fractionation.
Explanation
Solution
Deuterium is prepared from ordinary hydrogen by
fractionation.