Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The structure of intermediate A in the following reaction, is : NEET 2019 Chemistry - Alcohol, Phenols and Ethers Question 18 English
A
NEET 2019 Chemistry - Alcohol, Phenols and Ethers Question 18 English Option 1
B
NEET 2019 Chemistry - Alcohol, Phenols and Ethers Question 18 English Option 2
C
NEET 2019 Chemistry - Alcohol, Phenols and Ethers Question 18 English Option 3
D
NEET 2019 Chemistry - Alcohol, Phenols and Ethers Question 18 English Option 4
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
The compound A on treatment with Na gives B, and with PCl5 gives C. B and C react together to give diethyl ether. A, B and C are in the order
A
C2H5OH, C2H6 , C2H5Cl
B
C2H5OH, C2H5Cl , C2H5ONa
C
C2H5Cl, C2H6 , C2H5OH
D
C2H5OH, C2H5ONa , C2H5Cl
3
NEET 2018
MCQ (Single Correct Answer)
+4
-1
In the reaction, NEET 2018 Chemistry - Alcohol, Phenols and Ethers Question 16 English
the electrophile involved is
A
dichloromethyl cation ($$\mathop C\limits^ + $$HCl2)
B
formyl cation ($$\mathop C\limits^ + $$HO)
C
dichloromethyl anion ($$\mathop C\limits^ - $$HCl2)
D
dichlorocarbene (:CCl2)
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Compound A, C8H10O, is found to react with NaOI (produced by reacting Y with NaOH) and yields a yellow precipitate with characteristic smell. A and Y are respectively
A
NEET 2018 Chemistry - Alcohol, Phenols and Ethers Question 15 English Option 1
B
NEET 2018 Chemistry - Alcohol, Phenols and Ethers Question 15 English Option 2
C
NEET 2018 Chemistry - Alcohol, Phenols and Ethers Question 15 English Option 3
D
NEET 2018 Chemistry - Alcohol, Phenols and Ethers Question 15 English Option 4
NEET Subjects