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.
Advertisement

 Multiple Choice QuestionsShort Answer Type

101. Why halogens delocalize electrons in the benzene ring in the order F > Cl > Br > I?
144 Views

102.

An organic compound ‘A’ on treatment with KCN gave B which on hydrolysis with dil. HCl gave active acid. Identify ‘A’.

96 Views

103.

Write the chemical equations for the conversion of chloroform to acetic acid.

194 Views

104.

What happens when chloroform reacts with concentrated nitric acid?

170 Views

Advertisement
105.

How would you bring about the following conversion: 1-butane to 1-chloro butane?

117 Views

106.

The use of chloroform as anaesthesia is decreasing. why?

388 Views

107.

Write the structural formula of 1-bromo-2, 2-dimethyl propane.

408 Views

108.

Write a convenient method of preparation of iodoalkanes.

108 Views

Advertisement
Advertisement

109.

Complete the question:
straight C subscript 6 straight H subscript 5 CH subscript 3 plus Cl subscript 2 space space space rightwards arrow with 383 space straight K comma space s u n l i g h t on top


162 Views

Advertisement
110. Complete the following:
C2H5OH + KBr + H2SO4 excess →
142 Views

Advertisement