If helium is introduced in a reactor containing O2, SO2 and SO3 at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO3 (as per Le Chatlier principle)

by
Question: If helium is introduced in a reactor containing O2, SO2 and SO3 at equilibrium, so that total pressure increases while volume and temperature remains constant. In this case the dissociation of SO3 (as per Le Chatlier principle)
[A].

decreases

[B].

increases

[C].

remains unaltered

[D].

changes unpredictably.

Answer: Option A

Explanation:

No answer description available for this question.

On application of pressure to the equilibrium system, ice water ; which of the following phenomenon will occur ?

by
Question: On application of pressure to the equilibrium system, ice water ; which of the following phenomenon will occur ?
[A].

Water will evaporate

[B].

Equilibrium will not be attained

[C].

More ice will be formed

[D].

More water will be formed.

Answer: Option D

Explanation:

No answer description available for this question.

If in the gaseous phase reaction, N2O4 2NO2, x is the part of N2O4 which dissociates, then the number of molecules at equilibrium will be

by
Question: If in the gaseous phase reaction, N2O4 2NO2, x is the part of N2O4 which dissociates, then the number of molecules at equilibrium will be
[A].

(1 + x)

[B].

(1 – x)

[C].

(1 + x)2

[D].

(1 – x)2

Answer: Option A

Explanation:

No answer description available for this question.

Nehru enjoyed

by
Question: Nehru enjoyed
[A].

reading and writing books

[B].

fighting political and social evils

[C].

resisting tyranny

[D].

doing all the above and much more

Answer: Option D

Explanation:

No answer description available for this question.

In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffacted by pressure changes ?

by
Question: In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffacted by pressure changes ?
[A].

2O3 3O2

[B].

N2 + O2 2NO

[C].

2NO2 N2O4

[D].

2SO2 + O2 2SO3

Answer: Option B

Explanation:

No answer description available for this question.

In which of the following reactions, the equilibrium will shift to the right, if the total pressure is increased?

by
Question: In which of the following reactions, the equilibrium will shift to the right, if the total pressure is increased?
[A].

H2 + Cl2 2HCl

[B].

N2 + O2 2NO

[C].

N2O4 2 NO2

[D].

H2 + I2 2HI

Answer: Option B

Explanation:

No answer description available for this question.

Chlamydomonas and Volvox are similar because

by
Question: Chlamydomonas and Volvox are similar because
[A].

they both are motile

[B].

they are members of the Chlorophyta

[C].

Both (a) and (b)

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

A ‘many-side personality’ means

by
Question: A ‘many-side personality’ means
[A].

a complex personality

[B].

a secretive person

[C].

a person having varied interests

[D].

a capable person

Answer: Option C

Explanation:

No answer description available for this question.