1.

The high boiling point of ethanol \[({{78.2}^{o}}C)\] compared to dimethyl ether\[(-{{23.6}^{o}}C)\], though both having the same molecular formulae \[{{C}_{6}}{{H}_{6}}O\], is due to [MP PMT 1993]

A.                 Hydrogen bonding         
B.                 Ionic bonding
C.                 Coordinate covalent bonding
D.                 Resonance
Answer» B.                 Ionic bonding


Discussion

No Comment Found

Related MCQs