NH3 has much higher boiling point than PH3 because
NH3 has larger molecular weight
NH3 undergoes umbrella inversion
NH3 forms hydrogen bond
NH3 contains ionic bonds whereas PH3 contains covalent bonds.
Acetic acid reacts with PCl5, to form
CH2ClCOOH
CHCl2COOH
CH3COCl
CH3COOCl
C.
CH3COCl
Acetic acid reacts with PCl5 to form acetyl chloride.
CH3COOH + PCl5 CH3COCl + POCl3 + HCl
acetic acid acetyl chloride
Sulphur does not exist as S2 molecule because
it is less electronegative
it is not able to constitute bonds
it has ability to exhibit catenation
of tendency to show variable oxidation states
Liquor ammonia is
ammonium hydroxide
liquified ammonia gas
concentrated solution of NH3 in water
a solution of NH3 in alcohol