Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Chemical Bond and Molecular Structure
The geometry of H2S and its dipole moment are:
1
Angular and non-zero
2
Angular and zero
3
Linear and non-zero
4
More than one of the above
5
None of the above