Home
Class 11
CHEMISTRY
Assertion (A) : CH(4) , CO(2) has value ...

Assertion (A) : `CH_(4) , CO_(2)` has value of Z (compressibility factor ) less than one a `0^(@) C` .
Reason (R) : For every molecule there are three rotational degree of freedom .

A

Both Assertion and Reason are true and Reason is the correct explanation of the Assertion.

B

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion .

C

Assertion is true but Reason is wrong .

D

Both Assertion and Reason are wrong .

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    NARAYNA|Exercise EXERCISE - 4 (EXAMPLAR PROBLEMS)|25 Videos
  • SOME BASIC PRINCIPLES AND TECHNIQUES

    NARAYNA|Exercise EXERCISE -IV (QUALITATIVE AND QUANTITATIVE ANALYSIS OF ORGANIC OF COMPOUNDS)|8 Videos
  • STRUCTURE OF ATOM

    NARAYNA|Exercise EXERCISE - IV EXEMPLAR PROBLEMS|24 Videos

Similar Questions

Explore conceptually related problems

Statement-1: CH_(4),CO_(2) has value of Z (compressibility factor) less than one, generally. Statement-2: Zlt1 is due to repulsive forces among the molecules.

The compressibility factor (Z) for a gas is less than one.What does it signify ?

STATEMENT-1 : The average translational kinetic energy per molecule of the gas per degree of freedom is 1/2 KT. STATEMENT-2 : For every molecule there are three rotational degree of freedom.

Value of gamma for CH_(4) molecule is (Consider vibarational degree of freedom to be active).

Assertion : The number of degrees of freedom of triatomic molecules is 6 Reason : Triatomic molecules have three translational degrees of freedom and three rotational degrees of freedom.

Assertion: Compressibility factor (Z) for non ideal gases is always greater than 1 . Reason: Non-ideal gases always exert higher pressure than expected.

Assertion (A). RQ value for fats is less than one. Reason (R). The amount of CO_(2) released is less than O_(2) consumed when fats are used in respiration

Assertion : The ratio C_(P)// C_(upsilon) for a diatomic gas is more than that for a monoatomic gas. Reason : The moleculess of a monoatomic gas have more degrees of freedom than those of a diatomic gas.

Assertion (A) : Principal value of cos^(-1)(1) is pi Reason (R ) : Value of cos 0 is 1

Assertion (A ) : pH value of 0.1 M CH_(3)COOH is more than one. Reason (R ) : CH_(3)COOH is weakly ionised.