The compounds C2H5OC2H5 and CH3OCH2CH2CH3 are
C7H7Cl shows how many benzenoid aromatic isomers?
How many minimum no. of C-atoms are required for position & geometrical isomerism in alkene?
How many structural formula are possible when one of the hydrogen is replaced by a chlorine atom in anthracene?
Which of the following connot be written in an isomeric form?
The number of cis-trans isomer possible for the following compound
The number of isomers of dibromoderivative of an alkene (molear mass 186 g mol–1) is
Increasing order of stability among the three main conformation (i.e. eclipse, anti, gauche) of ethylene glycol is:
How many primary amines are possible for the formula C4H11N?
The R/S configuration of these compounds are respectively.
How many planes (pos) are presents in Anthracene
Geometrical isomers can be
Phenol and benzyl alcohol are
Number of chiral centers are:
Which of the follownig compounds is (S)–4-chloro-1-methylcyclohexene ?
Which of the following compounds has two stereogenic centers (asymmetric carbons) ?
Which of the following structures represents a chiral compound ?
Examine the compound on the right. How many stereoisomers having this constitution are possible ?
Which of the following heptanols are chiral 1-heptanol, 2-heptanol, 3-heptanol, 4-heptanol.
Which of the following will exhibit geometrical isomerism ?
Relation between given pair is
Following eclipsed form of propane is repeated after rotation of
Stereoisomers differ from each other in what respect ?
The number of isomers of C5H10 is
The compound with the above configuration is called.
The above compounds differ in
The compound C2H5OC2H5 and CH3OCH2CH2CH3 are
Which conformer of cyclohexane is chiral
Minimum C atoms required for a compound to show geometrical isomerism :