Question 1: Palette 1/5

AP-EAPCET 2024 MCQ

The number of isomers possible for a dibromo derivate (Molecular weight $=186 \mathrm{u}$ ) of an alkene is $(\mathrm{Br}=80 \mathrm{u}$ )

A

2

B

3

C

4

D

6

Question 2: Palette 2/5

AP-EAPCET 2024 MCQ

Which of the following amino acids possess two chiral centres?

A

Leucine

B

Valine

C

Serine

D

Threonine

Question 3: Palette 3/5

AP-EAPCET 2024 MCQ

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

$\left.[C o ( e n)_3\right]^{3+}$

Question 4: Palette 4/5

AP-EAPCET 2021 MCQ

Alcohols with molecular formula $\mathrm{C}_n \mathrm{H}_{2 n+2} \mathrm{O}$ are isomeric with

A

acids

B

ethers

C

esters

D

aldehydes

Question 5: Palette 5/5

AP-EAPCET 2021 MCQ

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

A

8

B

10

C

4

D

2