Chemical Equilibrium Test

Result

Chemical Equilibrium Test - 68

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
4 / -1

A
whether Kp is greater than less than or equal to Kc depends upon the total gas pressure

B
Kp = Kc

C
Kp < Kc

D
Kp > Kc

Solution
Question 2
4 / -1

A solution of an acid has P^H = 4.70 .find out the concentration of OH^- pK_w = 14.

A
5 × 10^-10 M

B
4 × 10^-10 M

C
2 × 10^-5 M

D
9 × 10^-4 M

Solution
Question 3
4 / -1

Which of the following molecule act as a lewis acid ?

A
(CH₃)₂O

B
(CH₃)₃P

C
(CH₃)₃N

D
(CH₃)₃B
Question 4
4 / -1

In which case K_P is less than K_C (?)

A

B

C

D
all of these

Solution
Question 5
4 / -1

A
K₁ – K₂

B
K₂ – K₁

C
K₂/ K₁

D
K₁ / K₂
Question 6
4 / -1

A
conc.⁺¹⁰

B
conc.⁺¹

C
conc.^-1

D
It is dimensionless

Solution
Question 7
4 / -1

A

B

C

D

Solution
Question 8
4 / -1

The solubility product of a salt having general formula MX₂ in water is 4 × 10^-12. The concentration of M²⁺ ions in an aqueous solution of the salt is:

A

B

C

D

Solution
Question 9
4 / -1

P^H of 0.005 M calcium acetate (P^Ka of CH₃COOH = 4.74) is

A
7.04

B
9.37

C
9.26

D
8.37

Solution
Question 10
4 / -1

One of the following equilibrium is not affected by change in volume of the flask.

A

B

C

D

Solution