Get chapter-wise JEE Main & Advanced questions with solutions
QJEE MAIN 2021
Statement I : Ethyl pent- $4-$ yn-oate on reaction with $\mathrm{CH}_3 \mathrm{MgBr}$ gives a $3^{\circ}-$ alcohol. Statement II : In this reaction one mole of...
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2021
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Synthesis of ethyl...
JEE MainChemistryMedium
View Solution →
QJEE-MAIN 2021
Which one of the following phenols does not give colour when condensed with phthalic anhydride in presence of conc.$\mathrm{H}_2 \mathrm{SO}_4$
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2019
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2019
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2021
The major product formed in the following reaction is :
JEE MainChemistryEasy
View Solution →
QJEE MAIN 2019
JEE MainChemistryEasy
View Solution →
QJEE MAIN_2021_
Consider the above reaction, the major product "P" formed is :-
JEE MainChemistryMedium
View Solution →
QJEE MAIN 2021
An organic compound A $\left(\mathrm{C}_6 \mathrm{H}_6 \mathrm{O}\right)$ gives dark green colouration with ferric chloride. On treatment with $\mathrm{CHCl}_3$ and KOH, followed by acidification gives compound...
JEE MainChemistryMedium
View Solution →
QJEE MAIN 2021
Which of the following compounds will provide a tertiary alcohol on reaction with excess of CH3MgBr followed by hydrolysis?
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇