JEE Chemistry - Isomerism & Nomenclature

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Question - 1

The total number of structural ethers possible with the molecular formula C2H12O

  • A 8.00
  • B 9.00
  • C 4.00
  • D 6.00

Question - 2

If one H is replaced by a Cl atom in l-chlorobutane than how many structural isomers will be formed (Disubstituted).

  • A 1
  • B 7
  • C 2
  • D 4

Question - 3


(i) Total stereoisomers of given compound are A.
(ii) Double Bond Equivalent in given compound is B.
(Degree of unsaturation)
The value of A + B is :

  • A 9
  • B 8
  • C 7
  • D 6

Question - 4

Total possible structural isomers of C3H6O are

  • A 1
  • B 2
  • C 3
  • D 9

Question - 5

How many no. of the following are a chiral
(I) (II)  (III)  (IV) 

  • A 4
  • B 5
  • C 3
  • D 2

Question - 6

How many total isomers of C6H12 are possible containing cyclobutane ring. (including stereoisomers)

  • A 2
  • B 4
  • C 5
  • D 7

Question - 7

How many of the following compound contain chiral atom

  • A 10
  • B 8
  • C 9
  • D 7

Question - 8

How many of following compounds can show tautomerism?

  • A 6
  • B 5
  • C 4
  • D 3

Question - 9

How many different structure of ester are possible with molecular formula C4H8O2.

  • A 1
  • B 2
  • C 3
  • D 4

Question - 10

How many structural isomers possible for'molecular formula C4H8 (Neglecting stereoisomers).

  • A 1
  • B 3
  • C 3
  • D 5