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 Multiple Choice QuestionsShort Answer Type

121.

Which effect should the following resonance of vinyl chloride have on its dipole moment?
CH2 = CH—Cl  ↔  CH2— CH = Cl+

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122.

How would you convert bromo ethane to n-butane?

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123.

How would you convert bromo methane into ethanol?

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124.

Write the IUPAC name of chloroform.


IUPAC name of chloroform is tri chloro-methane.
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125.

Write the IUPAC name of Iodoform.

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126.

Iodination of benzene is carried in the presence of oxidising agent like HIO3. Give reason.

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127.

Out of C6H5CH2Cl and C6H5CHCIC6H5 which is more easily hydrolysed by aqueous KOH. 

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128. Write IUPAC name of the following:



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129. Write IUPAC name of the following:







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130. Write IUPAC name of the following:








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