Question 1 of 10

An organic compound A(C₄H₉Cl) on reaction with Na/diethyl ether gives a hydrocarbon which on monochlorination gives only one chloro derivative. A is

Question 2 of 10

A flask was filled with {tex}CCl_4{/tex} vapours at a particular temperature and pressure. These vapours were then replaced by oxygen gas at the same temperature and pressure, the mass of {tex}CCl_4{/tex} vapours will be

Question 3 of 10

A binary compound of elements X and Y contains 50% of X. If the atomic masses of X and Y are 10 and 20 and the molecular mass of the compound is 120, the molecular formula of the compound is

Question 4 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 5 of 10

Which of the following organic compounds has same hydridization as it's combustion product- {tex}(CO_2){/tex} ?

Question 6 of 10

Chloroform gives a trichloro derivative of an alcohol on reaction with

Question 7 of 10

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

Question 8 of 10

The correct IUPAC name of the acid

Question 9 of 10

A

B

C

D

E

Question 10 of 10

Propyne is treated with sodamide and the product is treated with methyl iodide to get