Question

8
so
Column-1
A) Movement of gas molecules
B) Gas with least rate of diffustion 5
C) Gas with highest rate of duffusion 3
D) Spontaneous mixing of gasest
Column - II
1) Unafffected by gravity
2) Diffusion
3)H,
4) He
5) UF
A B C D
b)
2 3 4
d) 5 3 2 1
a)
c)
A
5
1
B
3
5
C
4
3
D
2
2
umia​

Answer 1

Answer:

A-2. b 5. c 3. d 2.

Explanation:

this can be easily solved. you are supposed to know such questions