Gujarat BoardEnglish MediumSTD 11 ScienceChemistryHydrogen1 Mark
MCQ
The element symbol for hydrogen is:
A
K
✓
H
C
He
D
Hn
✓
Answer
Correct option: B.
H
Explanation: (B) H
Hydrogen is a chemical element with chemical symbol H and atomic no.1 with atomic weight 1.00794 amu, hydrogen is the lightest element on the periodic table. Its monatomic form is the most abundant in nature.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.