1
JEE Main 2019 (Online) 12th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
The major product of the following reaction is –
A
B
C
D
2
JEE Main 2019 (Online) 12th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
The aldehydes which will not form Grignard product with one equivalent Grignard reagents are -
3
JEE Main 2019 (Online) 12th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
The major product of the following reaction is –
A
B
C
D
4
JEE Main 2019 (Online) 12th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
In the following reaction :
Aldehyde + Alcohol $$\buildrel {HCl} \over \longrightarrow $$ Acetal
The best combination is
Aldehyde + Alcohol $$\buildrel {HCl} \over \longrightarrow $$ Acetal
| Aldehyde | Alcohol | ||
|---|---|---|---|
| HCHO | tBuOH | ||
| CH3CHO | MeOH |
The best combination is
Questions Asked from Aldehydes, Ketones and Carboxylic Acids (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates
No. of Questions
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