Advertisements
Advertisements
प्रश्न
Which of the following compounds are gem-dihalides?
(i) Ethylidene chloride
(ii) Ethylene dichloride
(iii) Methylene chloride
(iv) Benzyl chloride
Advertisements
उत्तर
(i) Ethylidene chloride
(iii) Methylene chloride
Explanation:
Gem-dihalides are those dihalides in which two halogen atoms are bonded to the same carbon atom.
(i) \[\ce{\underset{Ethylidene chloride}{Cl2 - CH - CH3}}\]
(ii) \[\ce{\underset{Ethylene dichloride}{Cl - H2C - CH2 - Cl}}\]
(iii) \[\ce{\underset{Methylene chloride}{CH2Cl2}}\]
(iv)
Benzyl chloride
So, in (i) and (iii) two halogen atoms are present on the same carbon atom and they are termed gem-dihalides.
APPEARS IN
संबंधित प्रश्न
Give the IUPAC name of the following compound:
CH3CH(Cl)CH(Br)CH3
Give the IUPAC name of the following compound:
(CH3)3CCH=CClC6H4I-p
How the following conversions can be carried out?
tert-Butyl bromide to isobutyl bromide
Bromomethane, Chloromethane, Dibromomethane, 1-Chloropropane, Isopropyl chloride, 1-Chlorobutane all are:
Among the following which one can have a meso form?
Which of the following will have a mesoisomer also?
Arrange the following compounds in order of decreasing acidity:
| (I) |  |
| (II) |  |
| (III) |  |
| (IV) |  |
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
CH3C(C2H5)2CH2Br
Give the IUPAC name of the following compound:
ClCH2C≡CCH2Br
Give the IUPAC name of the following compound:
CICH2C ≡ CCH2Br
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Write the structure of the following organic halogen compound.
1, 4-Dibromobut-2-ene
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Write the structures of the following organic halogen compound
1,4-Dibromobut-2-ene
Write the structure of the following organic halogen compound.
4 – tert – Butyl -3 -iodoheptane
Write the structure of the following organic halogen compound:
1,4-Dibromobut 2 ene
