1
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
Racemic mixture is formed by mixing two
A
isomeric compounds
B
enantiomers with chiral compounds
C
meso compounds
D
optical isomers
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of these will not react with acetylene ?
A
NaOH
B
ammonical AgNO3
C
Na
D
HCl
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
What is the product when acetylene reacts with hypochlorous acid ?
A
CH3COCI
B
ClCH2CHO
C
Cl2CHCHO
D
ClCHCOOH
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Na and Mg crystallize in BCC and FCC type crystals respectively, then the number of atoms of Na and Mg present in the unit cell of their respective crystal is :
A
4 and 2
B
9 and 14
C
14 and 9
D
2 and 4
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