1
AP EAPCET 2024 - 20th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following amino acids possess two chiral centres?
A
Leucine
B
Valine
C
Serine
D
Threonine
2
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following does not show optical isomerism?
A
cis $\left\{\mathrm{CrCl}_2\left(\mathrm{C}_2 \mathrm{O}_4\right)_2\right\}^3$ -
B
$\left[\mathrm{PrCl}_2(\mathrm{em})_2 \mathrm{~T}]^2\right.$
C
$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_3\left(\mathrm{NO}_2 h_3\right]\right.$
D
$\left.[C o ( e n)_3\right]^{3+}$
3
AP EAPCET 2021 - 19th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

The number of optical isomers possible for 2-bromo-3-chloro butane are

A
8
B
10
C
4
D
2
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