300+ TOP MCQs on Chemistry in Everyday Life and Answers

NEET  Chemistry is the very imporatant paper in the Medical Entrance EXAM. So these NEET Chemistry MCQs with Answers for all Concepts as per the new syllabus. Practice daily with these NEET Chemistry objective questions on air pollution. NEET Chemistry Chemistry in Everyday Life Multiple Choice Questions

MCQs on Chemistry in Everyday Life :

1. Chloramine-T is an
(A) disinfectant
(B) antiseptic
(C) analgesic
(D) antipyretic

Answer

Answer: (a)

2. Benzalkonium chloride is a
(A) cationic surfactant and antiseptic
(B) anionic surfactant and soluble in most of the organic solvents
(C) cationic surfactant and insoluble in most organic solvents.
(D) cationic surfactant and antimalarial

Answer

Answer: (a)

3. Interferon is connected with
(A) tonic
(B) virus
(C) carbohydrate
(D) ore of iron

Answer

Answer: (b)

4. Ibuprofen contains
(A) only S-enantiomer
(B) only R-enantiomer
(C) the racemic mixture of both R and S enantiomer
(D) both R and S enantiomers are active pain killers

Answer

Answer: (c)

5. Which of the following is a hypnotic d–g?
(A) luminal
(B) salol
(C) catechol
(D) chemisol

Answer

Answer: (a)

6. Detergents are prepared by the action of H2SO4 on which of the following?
(A) cholesterol
(B) Lauryl alcohol
(C) Cyclohexanol
(D) p-Nitrophenol

Answer

Answer: (b)

7. Which of the following will not act as an antacid?
(A) sodium hydrogen carbonate
(B) magnesium hydroxide
(C) sodium carbonate
(D) aluminium carbonate

Answer

Answer: (c)

8. The main cause of acidity in the stomach is
(A) release of extra gastric acids which decrease the pH level
(B) indigestion and pain in the large intestine
(C) increase the pH level in the stomach
(D) release of extra bile juice which increases alkaline medium in the stomach

Answer

Answer: (a)

9. Chloramphenicol is
(A) broad spectrum antibacterial
(B) broad spectrum analgesic
(C) broad spectrum antibiotic
(D) narrow spectrum antibiotic

Answer

Answer: (c)

10. One of the most widely used d–gs in medicine iodex is
(A) methyl salicylate
(B) ethyl salicylate
(C) acetyl salicylic acid
(D) o-hydroxy benzoic acid

Answer

Answer: (a)

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