1
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Among the following four structures $$i$$ to $$iv,$$

AIEEE 2003 Chemistry - Basics of Organic Chemistry Question 201 English

it is true that
A
only $$i$$ and $$ii$$ are chiral compounds
B
only $$iii$$ is a chiral compound
C
only $$ii$$ and $$iv$$ are chiral compounds
D
all four are chiral compounds
2
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
The reduction in atomic size with increase in atomic number is a characteristic of elements of
A
$$d$$ - block
B
$$f$$ - block
C
Radioactive series
D
High atomic masses.
3
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
The atomic numbers of Vanadium (V), Chromium (cr), Manganese (Mn) and Iron (Fe), respectively, $$23,24,25$$ and $$26$$. Which one of these may be expected to have the higher second ionization enthalpy?
A
Cr
B
Mn
C
Fe
D
V
4
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
The reaction of chloroform with alcoholic $$KOH$$ and p-toluidine forms
A
AIEEE 2003 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 196 English Option 1
B
AIEEE 2003 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 196 English Option 2
C
AIEEE 2003 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 196 English Option 3
D
AIEEE 2003 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 196 English Option 4
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