Home
Class 12
CHEMISTRY
Statement-I: Chloropropane has higher bo...

Statement-I: Chloropropane has higher boiling point than chloroethane.
Because Statement-II: Haloalkanes are polar molecules.

A

Statement-I is True, Statement-II is True, Statement-II is a correct explanation for Statement-I

B

Statement-I is True, Statement-II is True, Statement-II is NOT a correct explanation for Statement-I

C

Statement-I is True, Statement-II is False.

D

Statement-I is False, Statement-II is True.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

PH_3 has lower boiling point than NH_3 . Why ?

Statement-I: Blocks of magnesium are ofter stapped to steel hulld of ocean going ships. Because Statement-II: Magnesium causes cathode protection of iron.

Statement-I: Aryl halidea undergo electrophilic substitution less radily than benzene. Because Statement-II: Ary, halide gives only meta product w.r.t. electrophilic substitution.

Statement-I: Relative lowering of vapour pressure is equal to mole fraction of the solvent. Because Statement-II: Relative lowering of vapour pressure is a colligative property.

Statement-I: Iodination of akanes is carried out by heat in presence of readucing agent. Because Statement-II: Iodination of alkanes takeplace explosively.

Statement-I : When base region has larger width, the collector current decreases. Statement-II : In transistor, sum of base current and collector current is equal to emitter current.

Statement-I: Vinylic halides are reactive towards nucleophilic substitution reaction. Because Statement-II: Reactivity is due to the polarity of carbon-halogen bond.

Statement-I : Molal elevation constant depends on the nature of solvent. Because Statement-II: Molal elevation constant is the elevation in boiling point when 1 mole of the solute is dissolved in 1 kg of solvent.

Statement-I: Equivalent conductance of all electrolytes decreases with increasing concentration. Because Statement-II: Lesser number of ions ate available per gram equivalent at higher concentration.