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Chemical formula of phosgene is :...

Chemical formula of phosgene is :

A

`COCl_(2)`

B

`CaOCl_(2)`

C

`CaCO_(3)`

D

`COCl`

Text Solution

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The correct Answer is:
A
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OP TANDON-HALOALKANES AND HALOARENES -Objective Questions
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  2. Complete the following reaction

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  3. Chemical formula of phosgene is :

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  4. In the following reaction The major product obtained is :

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  7. In Raschig's process for the preparation of chlorobenzene the reactant...

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  8. Chlorobenzene when condensed with chloral in the presence of conc. H(2...

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  9. the chemcial name of DDT is :

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  10. Chlorobenzene can be prepared by reacting aniline with

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  11. The order of decreasing reactivity towards nitration in the following...

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

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  13. Which of the following is an insecticide?

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

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

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

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

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

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

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

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