NEETChemistryHydrogen
In what form does hydrogen primarily exist in the earth's crust and the oceans?
Options
- AAs hydrides
- BAs carbohydrates
- CAs proteins
- DAs hydrocarbons
Correct answer
A. As hydrides
Step-by-step solution
The paragraph suggests that hydrogen primarily exists in the earth's crust and the oceans in the form of hydrides.