1
TG EAPCET 2025 (Online) 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

In which of the following transition metal ion (aquated) is not correctly matched with its colour?

A

$\mathrm{Fe}^{2+}$-Green

B

$\mathrm{Cu}^{2+}$ - Blue

C

$\mathrm{Fe}^{3+}-$ Pink

D

$\mathrm{V}^{3+}$-Green

2
TG EAPCET 2025 (Online) 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following complex ions is diamagnetic in nature?

A

$\left[\mathrm{CoF}_6\right]^{3-}$

B

$\left[\mathrm{Co}(\mathrm{Ox})_3\right]^{3-}$

C

$\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-}$

D

$\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}$

3
TG EAPCET 2025 (Online) 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Polymer $X$ is an example of polyester and $Y$ is an example of polyamide $X$ and $Y$ are respectively

A

novolac, terylene

B

dacron, nylon 6,6

C

nylon 6 , terylene

D

teflon, terylene

4
TG EAPCET 2025 (Online) 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The general structure of alpha amino acid can be represented as

TG EAPCET 2025 (Online) 4th May Morning Shift Chemistry - Biomolecules Question 17 English

Which amino acid is not correctly matched with $R$ given?

A

$R=-\mathrm{CH}_2-\mathrm{C}_6 \mathrm{H}_4-\mathrm{OH}(\mathrm{p})-$ (Tyrosine)

B

$R=-\mathrm{CH}_2-\mathrm{SH}-($ Cysteine)

C

$R=-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{S}-\mathrm{CH}_3$-(Serine)

D

TG EAPCET 2025 (Online) 4th May Morning Shift Chemistry - Biomolecules Question 17 English Option 4

TS EAMCET Papers

All year-wise previous year question papers