1
JEE Main 2020 (Online) 2nd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The major aromatic product C in the following reaction sequence will be : JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 118 English
A
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 118 English Option 1
B
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 118 English Option 2
C
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 118 English Option 3
D
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 118 English Option 4
2
JEE Main 2020 (Online) 2nd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The increasing order of the following compounds towards HCN addition is : JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 117 English
A
(iii) < (iv) < (ii) < (i)
B
(i) < (iii) < (iv) < (ii)
C
(iii) < (i) < (iv) < (ii)
D
(iii) < (iv) < (i) < (ii)
3
JEE Main 2020 (Online) 8th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
The most suitable reagent for the given conversion is : JEE Main 2020 (Online) 8th January Morning Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 120 English
A
LiAlH4
B
B2H6
C
NaBH4
D
H2/Pd
4
JEE Main 2020 (Online) 8th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
The predominant intermolecular forces present in ethyl acetate, a liquid, are:
A
Dipole-dipole and hydrogen bonding
B
hydrogen bonding and London dispersion
C
London dispersion, dipole-dipole and hydrogen bonding
D
London dispersion and dipole-dipole
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