Question 1: Palette 1/20

AP-EAPCET 2025 MCQ

Consider the following

Statement-I Shaving soaps contain glycerol to prevent rapid drying.

Statement-II Laundry soaps contain sodium carbonate as filler.

Correct answer is

A

Both statement-I and statement-II are correct.

B

Both statement-I and statement-II are not correct.

C

Statement-I is correct, but statement-II is not correct.

D

Statement-I is not correct, but statement-II is correct.

Question 2: Palette 2/20

AP-EAPCET 2025 MCQ

The synthetic detergent used in tooth paste is of type $X$. Animal starch is $Y . X$ and $Y$ respectively are

A

anionic, amylose

B

non-ionic, cellulose

C

anionic, glycogen

D

cationic, amylopectin

Question 3: Palette 3/20

AP-EAPCET 2025 MCQ

Which of the following is not an antibiotic?

A

Chloramphenicol

B

Oflaxacin

C

Penicillin

D

Novestrol

Question 4: Palette 4/20

AP-EAPCET 2025 MCQ

The artificial sweetener $X$ contains glycosidic linkage and $Y$ contains amide, ester linkages. $X$ and $Y$ respectively are

A

sucralose, alitame

B

sucralose, aspartame

C

saccharin, alitame

D

saccharin, aspartame

Question 5: Palette 5/20

AP-EAPCET 2025 MCQ

Which of the following is not an example of synthetic detergent?

A

Cetyltrimethylammonium bromide

B

Sodium stearate

C

Sodium laurylsulphate

D

Sodium dodecylbenzenesulphonate

Question 6: Palette 6/20

AP-EAPCET 2025 MCQ

$ \text { Match the following. } $

$ \begin{array}{llll} \hline & \text { List-I (Drugs) } & & \text { List-II (Effect) } \\ \hline \text { (A) } & \text { Equanil } & \text { (I) } & \text { Hypnotic } \\ \hline \text { (B) } & \text { Furacine } & \text { (II) } & \text { Antacid } \\ \hline \text { (C) } & \text { Tegamet } & \text { (III) } & \text { Antiseptic } \\ \hline \text { (D) } & \text { Veronal } & \text { (IV) } & \text { To control hypertension } \\ \hline \end{array} $

Correct answer is

A

A-III, B-I, C-II, D-IV

B

A-II, B-IV, C-III, D-I

C

A-IV, B-III, C-I, D-II

D

A-IV, B-III, C-II, D-I

Question 7: Palette 7/20

AP-EAPCET 2025 MCQ

$ \text { The synthetic detergents of the following are } $

B. $\mathrm{CH}_3\left(\mathrm{CH}_2\right)_{10} \mathrm{CH}_2 \mathrm{OSO}_3 \mathrm{Na}$

C. $\mathrm{CH}_3\left(\mathrm{CH}_2\right)_{15} \mathrm{~N}\left(\mathrm{CH}_3\right)_3 \mathrm{Br}$

D. $\left(\mathrm{C}_1 \mathrm{H}_{31} \mathrm{COO}\right)_3 \mathrm{C}_3 \mathrm{H}_5$

Correct answer is

A

A, B, C only

B

B, C, D only

C

A, D only

D

B, C only

Question 8: Palette 8/20

AP-EAPCET 2025 MCQ

Bithionol is added to soaps to impart antiseptic properties. The number of -OH and -Cl groups in its structure are respectively.

A

2,3

B

3,2

C

4,2

D

2,4

Question 9: Palette 9/20

AP-EAPCET 2025 MCQ

What is the drug used to control depression and hypertension?

A

Bithionol

B

Equanil

C

Dimetapp

D

Prontosil

Question 10: Palette 10/20

AP-EAPCET 2025 MCQ

Which of the following is not an example of antacid?

A

Cimetidine

B

Ranitidine

C

Sodium hydrogen carbonate

D

Phenelzine

Question 11: Palette 11/20

AP-EAPCET 2024 MCQ

Which of the following statement is incorrect?

A

Shaving soaps contain glycerol.

B

Branched chain detergents are easily biodegradable.

C

Commonly used dettol is mixture of chloroxylenol and terpineol.

D

$0.2 \%$ of phenol acts as antiseptic.

Question 12: Palette 12/20

AP-EAPCET 2024 MCQ

Which of the following solutions is used in the styptic action which prevents bleeding of blood?

A

$\mathrm{CoCl}_2$ solution

B

$\mathrm{FeCl}_3$ solution

C

Gold sol

D

AgBr emulsion

Question 13: Palette 13/20

AP-EAPCET 2024 MCQ

Which of the following is not correctly matched?

A

Aspartame - Food preservative

B

Butylated hydroxy toluene - Antioxidant

C

Novestrol - Antifertility drug

D

Bithionol - Antiseptic

Question 14: Palette 14/20

AP-EAPCET 2024 MCQ

The enamel present on teeth becomes much harder due to the conversion of $\left[3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 \cdot X\right.$ ] into [ $3 \mathrm{Ca}_3\left(\mathrm{PO}_4\right)_2 Y$ ]. What are $X$ and $Y$ ?

A

$X=\mathrm{Ca}(\mathrm{OH})_2, Y=\mathrm{CaF}_2$

B

$X=\mathrm{Ca}(\mathrm{OH})_2, Y=\mathrm{CaCl}_2$

C

$X=\mathrm{Ca}(\mathrm{OH})_2, Y=\mathrm{NaCl}$

D

$X=\mathrm{CaO}, Y=\mathrm{CaCl}_2$

Question 15: Palette 15/20

AP-EAPCET 2024 MCQ

$ \text { Identify the correctly matched pair from the following. } $

A

B

C

Salt of propanoic acid - Antioxidant

D

Veronal -Analgesic

Question 16: Palette 16/20

AP-EAPCET 2024 MCQ

$ \text { Match the following. } $

List I (Drug)		List I (Use)
A	Veronal	i	Antihistamine
B	Morphine	ii	Hypnotic
C	Seldane	iii	Analgesic
		iv	$ \text { Antidepressant } $

$ \text { Correct answer is } $

A

A-IV, B -III, C-I

B

A-IV, B-I, C-II

C

A- II, B -III, C-I

D

A-II, B -IV, C-III

Question 17: Palette 17/20

AP-EAPCET 2024 MCQ

Which of the following sweetener use is limited to soft drinks?

A

Aspartame

B

Saccharin

C

Sucralose

D

Alitame

Question 18: Palette 18/20

AP-EAPCET 2024 MCQ

Which of the following pair is not correctly matched?

A

Salvarsan - to treat syphilis

B

Luminal - antidepressant

C

Morphine - to treat cardiac pain

D

Acetylsalicylic acid - antipyretic

Question 19: Palette 19/20

AP-EAPCET 2024 MCQ

The structure given below represents

A

salvarsan

B

pencillin

C

prontosil

D

sulphapyridine

Question 20: Palette 20/20

AP-EAPCET 2024 MCQ

Identify the correct set form the following.

A

Penicill - narrow spectrum - bactereostatc.

B

Chioramphericol - broad spectrum - bactereostaic.

C

Ampicilin - narrow spectrum - bactericidat.

D

Ofloxacin- broad spectrum - bactereostatic.