Advertisements
Advertisements
प्रश्न
How will you obtain monobromobenzene from aniline?
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Give balanced equations for the following reactions:
Acetic anhydride with phosphorus pentachloride.
Write the formula of the following compound:
Potassiumhexacyanoferrate(III)
Phosgene is a common name for ____________.
Among the following, insecticide is:
\[\ce{CH3CH2CH2Br + NaCN -> CH3CH2CH2CN + NaBr}\], will be fastest in:
A dihalogen derivative ‘X’ of a hydrocarbon with three carbon atoms react with ale. KOH and produces hydrocarbon which forms red ppt. with ammonical Cu2Cl2. ‘X’ gives an aldehyde on reaction with aq. KOH. The compound ‘X’ is:
Major product obtained on reaction of 3-Phenyl propene with HBr in presence of organic peroxide.
Chloromethane on treatment with excess of ammonia yields mainly ______.
Name the alkene which will yield 1-chloro-1-methylcyclohexane by its reaction with \[\ce{HCl}\]. Write the reactions involved.
Diphenyls are potential threat to the environment. How are these produced from arylhalides?
What are the IUPAC names of the insecticide DDT and benzene hexachloride? Why is their use banned in India and other countries?
Assertion: It is difficult to replace chlorine by –OH in chlorobenzene in comparison to that in chloroethane.
Reason: Chlorine-carbon \[\ce{(C - Cl)}\] bond in chlorobenzene has a partial double bond character due to resonance.
The most stable conformation of 1, 2-dibromomethane among the following is
 |
| I |
 |
| II |
 |
| III |
 |
| IV |
If chloroform is left open in air in the presence of sunlight, it gives
Ethyl bromide reacts with lead sodium alloy to from:-
In the above reaction if we take methylene chloride and isopropylidene chloride then products are ______.
Write the equation for the following:
Oxidation of chloroform by air and light.
Give the IUPAC names of the following componus:
\[\ce{CICH2C =CCH2Br}\]
State the uses of iodoform (CHI3)
