1
JEE Main 2019 (Online) 10th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
The increasing order of the pKa values of the following compounds is :

JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 120 English
A
B < C < D < A
B
B < C < A < D
C
D < A < C < B
D
C < B < A < D
2
JEE Main 2019 (Online) 10th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
The major product 'X' formed in the following reaction is :

JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 119 English
A
JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 119 English Option 1
B
JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 119 English Option 2
C
JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 119 English Option 3
D
JEE Main 2019 (Online) 10th January Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 119 English Option 4
3
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
Phenol on treatment with CO2 in the presence of NaOH followed by acidification produces compound X as the major product. X on treatment with (CH3CO)2O in the presence of catalytic amount of H2SO4 produces:
A
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 136 English Option 1
B
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 136 English Option 2
C
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 136 English Option 3
D
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 136 English Option 4
4
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
Phenol reacts with methyl chloroformate in the presence of NaOH to form product A. A reacts with Br2 to form product B. A and B are respectively :
A
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 135 English Option 1
B
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 135 English Option 2
C
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 135 English Option 3
D
JEE Main 2018 (Offline) Chemistry - Alcohols, Phenols and Ethers Question 135 English Option 4
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