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Which of the following is an insecticide...

Which of the following is an insecticide?

A

DDT

B

`CHCl_(3)`

C

`CHI_(3)`

D

`CF_(3)-CF_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
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OP TANDON-HALOALKANES AND HALOARENES -Objective Questions
  1. The order of decreasing reactivity towards nitration in the following...

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  2. When benzene diazonium chloride is treated with cuprous chloride in H...

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  3. Which of the following is an insecticide?

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  4. Electrophilic substitution in the following compound will be fastest a...

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  5. When phenyl magnesium bromide reacts with t-butanol the product would ...

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  6. Which one of the following compounds forms benzoic acid on oxidation ?

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  7. Which of the following methods give rise to 1-bromo-2- phenylethane?

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  8. Aryl halides are less reactive towards nucleophilic substitution react...

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  9. Chlorination of toluene in the presence of light and heat followed by ...

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  10. Which one is most reactive towards S(N^(1)) reaction?

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  11. Which of the following statements are correct with respect to the effe...

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  12. The position least nitrated when m-bromochlorobenzene is nitrated is :

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  13. The product of the above reaction is :

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  14. The reaction of C(6) H(5) CH=CHCH(3) with HBr produces :

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  15. Ulmann reaction is used for the preparation of :

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  16. Which of the following is not formed when a mixture of methyl bromine...

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  17. An equimolar mixture of toluene and chlorobenzene is treated with a mi...

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  18. In the reaction of p-chlorotoluene with KNH(2) is liguid NH(3) the maj...

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  19. The set of compounds in which the reactivity of halogen atom in the as...

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  20. Which among the following has higher melting point

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