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प्रश्न
Explain the preparation of the following compound.
DDT
How is DDT prepared?
Describe the preparation of the following compound:
DDT
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उत्तर
DDT can be prepared by heating a mixture of chlorobenzene with chloral (trichloroacetaldehyde) in the presence of conc. H2SO4.
संबंधित प्रश्न
What should be the correct IUPAC name of diethyl chloromethane?
Which of the following reagent is helpful to differentiate ethylene dichloride and ethylidene chloride?
Classify the following compound in the form of alkyl, allylic, vinyl, benzylic halides.
\[\ce{CH3 – CH = CH – Cl}\]
Classify the following compound in the form of alkyl, allylic, vinyl, benzylic halides.
C6H5CH2I
How will you prepare n propyl iodide from n-propyl bromide?
How does chlorobenzene react with sodium in the presence of ether? What is the name of the reaction?
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Discuss uses of freons.
Discuss the environmental effects of freons.
Two isomers (A) and (B) have the same molecular formula C2H4Cl2. Compound (A) reacts with aqueous KOH gives compound (C) of molecular formula C2H4O. Compound (B) reacts with aqueous KOH gives compound (D) of molecular formula C2H6O2. Identify (A), (B), (C) and (D).
