Question

A. Tick the correct alternative.
1. Which two factors affects the interconversion of
state of matter?
(a) temperature and concentration
(b) pressure and concentration
temperature and pressure
(d) temperature and motion of particles
2. If some impurities are present in liquid benzene
then its boiling point will
(b) decrease
(a) increase
(d) none of these
(c) not be affected
3. Solid melts into liquid when
(a) kinetic energy > interparticle spaces
(b) kinetic energy > interparticle attraction forces

$kinetic energy < interparticle spaces$
​

Answer 1

1.a)temperature and concentration

2.b)decrease

3.)b) a kinetic energy greater than intel particle attraction forces

Answer 2

$\huge\bold{\purple{\fbox {\pink{\mathbb{ANSWER}}}}}$

$\bold{\longmapsto}$Temperature and concentration.

$\bold{\longmapsto}$Decrease

$\bold{\longmapsto}$Kinetic energy > interparticle attraction forces

$\bold{\purple{\fbox {\red{Please\:Thank\:it}}}}$

$\bold{\purple{\fbox {\green{Hope\:it\:helps\:you}}}}$

$\bold{\purple{\fbox {\orange{Plz\:mark\:as\:brainliest}}}}$