1
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
2
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
3
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
How many chiral compounds are possible on monochlorination of 2–methyl butane ?
A
8
B
2
C
4
D
6
4
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
Which among the following will be named as dibromidobis (ethylene diamine) chromium(III) bromide?
A
[Cr (en)3 ] Br3
B
[Cr (en)2 Br2 ] Br
C
[Cr (en) Br4 ]-
D
[Cr (en) Br2 ] Br
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