Q4 of 80 Page 115

The structures of three hydrocarbons are given below


Which statement is correct for all the above three compounds?

All the three compounds are alkanes and can be generally represented by CnH2n+2, where ‘n’ is the number of carbon atoms.

More from this chapter

All 80 →
2

What would happen if graphene is heated in sufficient supply of air?

 3

C4+ does not exist but Pb4+ exists although both belong to the same group. This is because

I. size of carbon is much smaller than Pb. II. large amount of energy is needed in case of carbon.


III. of inert pair effect.


IV. nucleus cannot hold such a large number of electrons.


The correct statement(s) is/are

 5

The diagram shows the molecule, ethyl propanoate.


How many bonding pairs of electrons are there in the molecule?

 6

Which compound has an addition reaction with - chlorine?