1
JEE Main 2014 (Offline)
MCQ (Single Correct Answer)
+4
-1
In the reaction,
JEE Main 2014 (Offline) Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 176 English
the product C is:
A
Ethylene
B
Acetyl chloride
C
Acetaldehyde
D
Acetylene
2
JEE Main 2014 (Offline)
MCQ (Single Correct Answer)
+4
-1
The most suitable reagent for the conversion of R - CH2 - OH $$\to$$ R - CHO is:
A
CrO3
B
PCC (Pyridinium Chlorochromate)
C
KMnO4
D
K2Cr2O7
3
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
Iodoform can be prepared from all except :
A
Ethyl methyl ketone
B
Isopropyl alcohol
C
3–Methyl – 2– butanone
D
Isobutyl alcohol
4
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
In the given transformation, which of the following is the most appropriate reagent ?

AIEEE 2012 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 168 English
A
$$N{H_2}N{H_2},\mathop {OH}\limits^\Theta $$
B
$$Zn - Hg/HCl$$
C
$$Na,Liq\,N{H_3}$$
D
$$NaB{H_4}$$
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