Question 1 of 10

Which of the following will not produce ethane?

Question 2 of 10

If X = , then Xⁿ, for n ∈ N is equal to

Question 3 of 10

Two bodies are thrown vertically upwards with their initial speeds in the ratio 2 : 3. The ratio of the maximum heights reached by them and the ratio of their time taken by them to return back to the ground respectively are

Question 4 of 10

A beaker containing a liquid appears to be half when it is actually two third full. The refractive index of liquid is

Question 5 of 10

In Young's double slit experiment, the width of one of the slits is slowly increased to make it twice the width of the other slit. Then in the interference pattern:

Question 6 of 10

The sequence of ionic mobility in aqueous solution is

Question 7 of 10

The force between two magnetic poles is F. If the distance between the poles and the pole strenghts is doubled, then the force experienced is:

Question 8 of 10

According to MO theory, which of the following ranks the nitrogen species in terms of increasing bond order?

Question 9 of 10

A

B

C

D

E2 log (x²+1)(x²+3)+c

Question 10 of 10

Which of the following has maximum number of lone pairs associated with Xe?