1
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
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JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English

Consider the above reaction sequence and identify the product B.

A
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English Option 1
B
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English Option 2
C
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English Option 3
D
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Alcohols, Phenols and Ethers Question 82 English Option 4
2
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
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Which will have the highest enol content?

A
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 111 English Option 1
B
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 111 English Option 2
C
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 111 English Option 3
D
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 111 English Option 4
3
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Among the following structures, which will show the most stable enamine formation? (Where Me is $$-$$CH3)

A
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 104 English Option 1
B
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 104 English Option 2
C
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 104 English Option 3
D
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 104 English Option 4
4
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which statement is not true with respect to nitrate ion test?

A
A dark brown ring is formed at the junction of two solutions.
B
Ring is formed due to nitroferrous sulphate complex.
C
The brown complex is [Fe(H2O)5 (NO)]SO4.
D
Heating the nitrate salt with conc. H2SO4, light brown fumes are evolved.
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