1
IIT-JEE 1986
MCQ (More than One Correct Answer)
+1
-0.25
CO2 is isostructural with
A
HgCl2
B
SnCl2
C
C2H2
D
NO2
2
IIT-JEE 1986
Subjective
+2
-0
Write the lewis dot structure of the following:
O3, COCl2
3
IIT-JEE 1986
Fill in the Blanks
+1
-0
The rate of diffusion of gas is _______ proportional to both ________ and square root of molecular mass.
4
IIT-JEE 1986
MCQ (Single Correct Answer)
+1
-0.25
The average velocity of an ideal gas molecule at 27oC is 0.3m/sec. The average velocity at 927oC will be
A
0.6 m/sec
B
0.3 m/sec
C
0.9 m/sec
D
3.0 m/sec
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