Trying to find the right answer to this..

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Haloalkanes and Haloarenes

Short Answer Type

111.

Give the name of the catalyst used in Friedel-Crafts reaction.

168 Views

112. Name the products formed when 1-chloropropane is treated with
(i) aq. KOH
(ii) alcoholic KOH.

124 Views

113.

Name one reagent that is used to convert alcohols into chloroalkanes.

98 Views

114.

What is Wurtz reaction?

583 Views

115.

Arrange the following halides in order of increasing S_N2 reactivity:
CH₃Cl, CH₃Br, CH₃CH₂Cl, (CH₃)₂CHCl.

920 Views

116.

Write the various structures of C₇H₇Cl containing benzene ring. Which of these has the weakest C—Cl bond?

238 Views

117.

Identify the products A, B and C in the following:
$straight C subscript 2 straight H subscript 5 straight I space rightwards arrow with alc. space KOH on top space straight A space rightwards arrow with Br subscript 2 on top space straight B space rightwards arrow with KCN on top space straight C$

116 Views

118.
Give chemical equation for the reaction by which propene can be obtained from 1-bromopane.

Propene can be obtain by reacting 1-bromopane with alcoholic potassium hydroxide.

CH₃CH₂CH₂Br + KOH (alc.) → CH₃CH = CH₂ + KBr + H₂O

101 Views

119. State the conditions under which methyl chloride from aluminium carbide preparation is carried out and give the necessary equation.

125 Views

120.

Write the structure of all the possible isomes of dichloro ethene. Which of these will have zero dipole moment?

110 Views

Previous Year Papers

Test Series

Test Yourself

Short Answer Type

118. Give chemical equation for the reaction by which propene can be obtained from 1-bromopane.

118.
Give chemical equation for the reaction by which propene can be obtained from 1-bromopane.