Which of the following is an anionic detergent? from Chemistry

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

Advertisement

1.

Which of the following is an anionic detergent?

  • Sodium lauryl sulphate

  • Cetyltrimethyl ammonium bromide

  • Glyceryl oleate

  • Glyceryl oleate


A.

Sodium lauryl sulphate

Sodium lauryl sulphate 

[CH3(CH2)10CH2OSO3-Na+)]




= Cationic detergent

Glyceryl oleate [(C17H32COO)3C3H6] = Non-ionic detergent Sodium stearate [C17H35COO-Na+] = Anionic soap

389 Views

Advertisement
2.

Thiol group is present in:

  • Cystine

  • Cysteine

  • Methionine

  • Methionine

353 Views

3.

Which of the following compound is not an antacid?

  • Aluminium hydroxide

  • Cimetidine

  • Phenelzine

  • Phenelzine

289 Views

4.

Aspirin is known as

  • acetyl salicylic acid

  • phenyl salicylate

  • acetyl salicylate

  • acetyl salicylate

236 Views

Advertisement
5.

Which one of the following types of drugs reduces fever?

  • Analgesic

  • Antipyretic

  • Antibiotic

  • Antibiotic

194 Views

6.

Identify the correct statements regarding enzymes

  • Enzymes are specific biological catalysts that can normally function at very high temperature (T ~ 1000 K)

  • Enzymes are specific biological catalysts that the posses well – defined active sites

  • Enzymes are specific biological catalysts that can not be poisoned

  • Enzymes are specific biological catalysts that can not be poisoned

186 Views

7.

The correct structure of the drug paracetamol is


8.

Paracetamol is

  • methyl salicylate

  • phenyl salicylate

  • N-acetyl p-amino phenol

  • acetyl salicylic acid


Advertisement
9.

Which of the following sets of reactants is used for preparation of paracetamol from phenol?

  • HNO3, H2/ Pd(CH3CO)2O

  • H2SO4, H2/ Pd (CH3CO)2 O

  • C6H5N2Cl, SnCl2/ HCl (CH3CO)2O

  • Br2/ H2O, Zn/ HCl (CH3CO)2O


10.

Which set has different class of compounds?

  • Tranquillizers-Equanil, heroin, valium

  • Antiseptics-Bithional, dettol, boric acid

  • Analgesics-Naproxen, morphine, aspirin

  • Bactericidal-Penicillin, aminoglycosides, ofloxacin


Advertisement