1
JEE Main 2022 (Online) 25th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
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During halogen test, sodium fusion extract is boiled with concentrated HNO3 to

A
remove unreacted sodium
B
decompose cyanide or sulphide of sodium
C
extract halogen from organic compound
D
maintain the pH of extract.
2
JEE Main 2022 (Online) 25th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
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Amongst the following, the major product of the given chemical reaction is

JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 78 English

A
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 78 English Option 1
B
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 78 English Option 2
C
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 78 English Option 3
D
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 78 English Option 4
3
JEE Main 2022 (Online) 25th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
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In the given reaction

JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Alcohols, Phenols and Ethers Question 72 English

'A' can be

A
benzyl bromide
B
bromobenzene
C
cyclohexyl bromide
D
methyl bromide
4
JEE Main 2022 (Online) 25th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following conditions or reaction sequence will NOT give acetophenone as the major product?

A
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 81 English Option 1
B
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 81 English Option 2
C
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 81 English Option 3
D
JEE Main 2022 (Online) 25th June Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 81 English Option 4
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