1
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
CH3 - Mg - Br is an organometallic compound due to :
A
Mg - Br bond
B
C - Mg bond
C
C - Br bond
D
C - H bond
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
AIEEE 2002 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 247 English
What is B?
A
CH3CH2COCl
B
CH3CH2CHO
C
CH2 = CHCOOH
D
ClCH2CH2COOH
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
With increase of temperature, which of these changes?
A
molality
B
weight fraction of solute
C
molarity
D
mole fraction
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
In a compound C, H and N atoms are present in 9 : 1 : 3.5 by weight . Molecular weight of the compound is 108 g mol-1 . Molecular formula of compound is
A
C2H6N2
B
C3H4N
C
C6H8N2
D
C9H12N3
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