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Earn 100

Draw the structure of chloral hydrate.

Important Questions on Haloalkanes and Haloarenes

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Which one acts as refrigerant?
MEDIUM
Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
What are freons ? What are their harmful effects on the environment?
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Prolonged exposure of chloroform in humans may cause damage to liver. It is due to the formation of the following compound :
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Tear gas is:
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
When CHCl3 is boiled with NaOH, it gives
MEDIUM
Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses

In the following sequence of reactions, the gaseous species A, B, D, E, respectively, are

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
The correct statement for the molecule CsI 3 , is :
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Nobel prize was awarded to Paul Muller on the discovery of which of the following pesticides?
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses

DDT is obtained by the reaction of chlorobenzene with

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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
CFCl3 is responsible for the decomposition of ozone to oxygen. Which of the following reacts with ozone to form oxygen?
HARD
Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Which of the following compounds is used in antiknock compositions to prevent the deposition of oxides of lead on spark plug, combustion chamber and exhaust pipe?
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Slow oxidation o chloroform in air leads to
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
The compound formed on heating chlorobenzene with chloral in the presence of concentrated sulphuric acid is
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
BHC and DDT act as
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
What is the full form of DDT?
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Chlorobenzene reacts with _____ in presence of conc. H2SO4 to form D.D.T.
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
The insecticide that contains 99% γ-isomer of benzene hexachloride is 
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
An important product in the ozone deplation by chlorofluoro carbons is
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
D.D.T is
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Chemistry>Organic Chemistry>Haloalkanes and Haloarenes>Polyhalogen Compounds and Their Uses
Carbon percentage is maximum in