JEE Main Basics of Organic Chemistry Practice Questions With Solutions

The correct arrangement for decreasing order of electrophilic substitution for above compounds is :

The incorrect statement regarding the geometrical isomers of 2-butene is :

Functional group present in sulphonic acids is :

Which of the following is metamer of the given compound (X) ?

The correct nomenclature for the following compound is :

Match List - I with List - II.

Choose the correct answer from the options given below :

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A) : Cis form of alkene is found to be more polar than the trans form.

Reason (R) : Dipole moment of trans isomer of 2-butene is zero.

In the light of the above statements, choose the correct answer from the options given below :

Correct order of stability of carbanion is :

What will be the decreasing order of basic strength of the following conjugate bases? ${}^{-}\mathrm{OH},\mathrm{R}\bar{\mathrm{O}},{\mathrm{CH}}_3\mathrm{CO}\bar{\mathrm{O}},\mathrm{Cl}$^{-} OH , R \overset{―}{O} , CH_{3} CO \overset{―}{O} , Cl

Match List I with List II :

	LIST I Mechanism steps		LIST II Effect
A.		I.	$-$- E effect
B.		II.	$-$- R effect
C.		III.	$+$+ E effect
D.		IV.	$+$+ R effect

Choose the correct answer from the options given below :