Home
Class 12
CHEMISTRY
Which is correct in case of van der Waal...

Which is correct in case of van der Waals adsorption?

A

High temperature, low pressure

B

High temperature ,high pressure

C

Low temperature , low pressure

D

Low temperature , high pressure

Text Solution

Verified by Experts

The correct Answer is:
D
van der Waals adsorption i.e. physisorption increases at low temperature and high pressure.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|7 Videos

  • SURFACE CHEMISTRY

    NCERT FINGERTIPS ENGLISH|Exercise NCERT EXEMPLAR PROBLEMS|25 Videos

  • SOLUTIONS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

  • THE D- AND F- BLOCK ELEMENTS

    NCERT FINGERTIPS ENGLISH|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

In the van der Waals equation

The correct increasing order of van der Waals constant 'a' for the following gases is

The correct expression for the van der Waal's equation of state is

r_("(van der Waal)") is

A gas described by van der Waals equation

A gas described by van der Waals equation

The value of critical temperature in terms of van der Waals' constants a and b is given by

The value of critical temperature in terms of van der Waals' constants a and b is given by

The units of constant b used in van der Waals' equation are ………….. .

Discuss in brief the significance of the van der Waal's constants. Also write their units.