The rate of diffusion of gases is _____ than that of liquids. [ ]
a) Lower b) Higher c) Moderate d) Both a and b
What kind of solution is drinking soda ? [ ]
a) Gas in liquid b) Liquid in gas c) Gas in gas d) Solid in liquid
The forces of attraction between molecules is greatest in the _____ state [ ]
a) Liquid b) Gaseous c) Solid d) All
What is the formula of Potassium permanganate ? [ ]
a) KMnO2
b) KMO4
c) KMnO4
d) KMnO
What do you observe after adding the KMnO4
drop to the 250 ml beaker with water ? [ ]
a) There is no change in the beaker b) The water changes to pink in beaker
c) Both a and b d) None
Diffusion is possible only when particles of matter move __________ [ ]
a) Continuously b) Not continously c) Constant d) All
Answers
Answered by
1
Answer:
hiii mate...
Explanation:
The rate of the diffusion is more than that of the solids .
The drinking soda is a liquid solution of water and carbon dioxide gas .
The intermolecular forces of attraction is highest in the solid state .
The formula of the potassium per magnet is KMnO4 .
According to me the particles will attract each other and the option will be none of these.
The movement of the diffusion is possible only when they will continuously moving.
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Answered by
0
Answer:
1) a) Lower
2) a) Gas in liquid
3) c) Solid
4) c) KMnO4
5) d) None
6) b) Not continously
Explanation:
6) Diffusion is possible only when particles of matter move randomly
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