1
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
What is DDT among the following?
A
Greenhouse gas
B
A fertilizer
C
Biodegradable pollutant
D
Non–biodegradable pollutant
2
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
3
AIEEE 2010
MCQ (Single Correct Answer)
+4
-1
Consider the following bromides :

AIEEE 2010 Chemistry - Haloalkanes and Haloarenes Question 131 English

The correct order of $${S_N}1$$ reactive is
A
$$B > C > A$$
B
$$B > A > C$$
C
$$C > B > A$$
D
$$A > B > C$$
4
AIEEE 2009
MCQ (Single Correct Answer)
+4
-1
Which of the following on heating with aqueous KOH, produces acetaldehyde ?
A
CH3COCl
B
CH3CH2Cl
C
CH2ClCH2Cl
D
CH3CHCl2
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