1
TS EAMCET 2023 (Online) 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct statement from the following.

A. Glyptal is made from the monomers ethylene glycol and phthalic acid.

B. Bakelite is used in making electrical switches.

C. Nylon 2-nylon-6 is a biodegradable polymer.

A

A, B, C

B

A and C only

C

A and B only

D

B and C only

2
TS EAMCET 2023 (Online) 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

A vitamin $X$ is soluble in fat and its source is egg yolk. Deficiency of $X$ causes the disease

A

scurvy

B

convulsions

C

xerophthalmia

D

rickets

3
TS EAMCET 2023 (Online) 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the pair of drugs which act as tranquilizers

A

heroin, codeine

B

valium, serotonin

C

dimetapp, seldane

D

cimetidine, ranitidine

4
TS EAMCET 2023 (Online) 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

An alkyl halide $X\left(\mathrm{C}_4 \mathrm{H}_9 \mathrm{Br}\right)$ undergoes nucleophilic substitution by $\mathrm{S}_{\mathrm{N}} 2$ reaction. The product of $X$ on reaction with $\mathrm{Mg} /$ dry ether followed by $\mathrm{D}_2 \mathrm{O}$ is

A

TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Haloalkanes and Haloarenes Question 14 English Option 1

B

TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Haloalkanes and Haloarenes Question 14 English Option 2

C

TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Haloalkanes and Haloarenes Question 14 English Option 3

D

TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Haloalkanes and Haloarenes Question 14 English Option 4

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