JEE Main 2022 · ChemistryMultiple choiceSingle correctEasyRecall
JEE Main 24 June 2022, Shift 2, Chemistry Q68
Question 68 of 90 in this shift, Chemistry question 8 of 30, Section A.
In the industrial production of which of the following, molecular hydrogen is obtained as a byproduct ?
- (1)NaOHOfficial answer
- (2)NaCl
- (3)Na metal
- (4)NaCO
Official answer
Option 1
NTA final key.
- Chapter
- Hydrogen
- Idea tested
- Dihydrogen from Brine Electrolysis