Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Chemistry Organic Chemistry
Select the correct statement(s).
1
Ether are weakly polar compounds
2
Ethers have lower boiling points than the isomeric alcohols
3
Dipole moment of ether is the sum of the two polar C-O bounds with a substantial contribution from the two lone pairs of electrons
4
More than one of the above
5
None of the above