2016
NEET
MSQ
NEET 2016 Phase 1
Which of the following statements about hydrogen is incorrect?
A.
Hydronium ion, H3O+ exists freely in solution.
B.
Dihydrogen does not act as a reducing agent.
C.
Hydrogen has three isotopes of which tritium is the most common.
D.
Hydrogen never acts as cation in ionic salts.