Question 5 :
The IUPAC name of haloalkane is always written as a ______ word. 

Question 8 :
Which of the following is the correct order of the rate of reaction of ${C}_{6}{H}_{6}, {C}_{6}{D}_{6}$ and ${C}_{6}{T}_{6}$ towards nitration?

Question 9 :
Compounds derived from the alkanes from the replacement of one or more than one hydrogen atoms from halogen atoms are called as:

Question 10 :
Identify the products X and Y formed in the following reaction:<br/><br/>$CH_3-CH_2-CH=CH-CH_3\, + \, HCl \, \rightarrow \, X \, +\, Y$<br/>

Question 11 :
Choose the correct answer among the alternatives given :<br/>Haloalkanes&#160;contain halogen atom(s) attached to the $sp^3$ hybridised&#160;carbon atom of an alkyl group. Identify&#160;haloalkane from the following compounds.<br/>(i)&#160;2-Bromopentane<br/>(ii)&#160;Vinyl chloride<br/>(iii)&#160;2-Chloroacetophenone<br/>(iv)&#160;Trichloromethane<br/>

Question 13 :
Assertion: In comparison to ethyl chloride it is difficult to carry out nucleophilic substitution on vinyl chloride. Reason: Vinyl group is electron donating.

Question 15 :
$CH_3-CH(Cl)-CH_2-CH_2-CH_3$ and $CH_3-CH_2-C(Cl)(CH_3)-CH_3$ are both positional and chain isomerism of each other.<br/>

Question 16 :
Which is the correct increasing order of bond dissociation enthalpy of $C-X$ bond?

Question 18 :
Assertion: Addition of one equivalent of $HCl$ to 1,3-butadiene at ${80}^{o}C$ gives 3-chloro-1-butene as major product. Reason: 3-chloro-1-butene is a kinetically controlled product.<br/>Read the above assertion and reason and choose the correct option regarding it.