Skip to content
Cl
CHEM 121 Studio
by Learn4Less · UBC CHEM 121
Learn
Practice
Mock exams
My progress
Learn
Practice
Mock exams
My progress
Molecules
/ hydrogen sulfide
Structure card
Hydrogen sulfide ·
H
X
2
S
\ce{H2S}
H
X
2
S
H
S
H
Central S atom bonded to 2 H atoms, with 2 lone pairs.
H
S
H
109.5°
Ideal bond angle: 109.5°
Valence electrons
8
VSEPR class
A
X
2
E
2
\mathrm{AX_2E_2}
A
X
2
E
2
Electron geometry
tetrahedral
Shape
bent
Bond angle
109.5° (less than 109.5° (about 104.5° in H₂O))
Hybridization (S)
s
p
3
sp^{3}
s
p
3
Polarity
polar
Periodic table