Q.

Attainmenet of "equilibrium state" with the help of "constancy in intensity of colour" is noticed in the case of following reaction occuring in a closed vessel

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Decomposition of CaCO3

b

Reaction between N2 & O2

c

Reaction between H2 & I2

d

Decomposition of NH3

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Iodine vapours are violet coloured. Constancy in the colour observed indictates equilibrium state.In the a) Decomposition of CaCO3          b) reaction of N2 and O2          c) Decomposition of  NH3none of the reactant (or) product is coloured.
Watch 3-min video & get full concept clarity
Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
How to Join IIT after 10th
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
How to Join IIT after 10th
whats app icon
Attainmenet of "equilibrium state" with the help of "constancy in intensity of colour" is noticed in the case of following reaction occuring in a closed vessel