Advertisements
Advertisements
प्रश्न
Explain with an example of Nonionic detergents.
Advertisements
उत्तर
Nonionic detergents are ethers of polyethylene glycol with alkyl phenol or esters of polyethylene glycol with long-chain fatty acid.
e.g. a. Nonionic detergent containing ether linkage:
b. Nonionic detergent containing ester linkage:
CH3(CH2)16 - COO(CH2CH2O)nCH2CH2OH
APPEARS IN
संबंधित प्रश्न
Explain the following:
Turmeric powder can be used as an antiseptic.
Give two differences between the Disinfectant and antiseptic.
Match the pairs.
| A group | B group |
| A. Paracetamol | a. Antibiotic |
| B. Chloramphenicol | b. Synthetic detergent |
| C. BHT | c. Soap |
| D. Sodium stearate | d. Antioxidant |
| e. Analgesic |
Name two drugs which reduce body pain.
Explain with an example of Cationic detergents.
Explain with an example of Anionic detergents.
Identify the functional group in the following molecule:
Penicillin
Identify the functional group in the following molecule:
Chloramphenicol
What is meant by broad-spectrum antibiotic and narrow-spectrum antibiotics?
Answer in one sentence.
Name the pain killer obtained from acetylation of salicylic acid.
Answer in one sentence.
Name the class of drug often called as a painkiller.
Answer in one sentence.
Draw the structure of chloroxylenol.
Answer in one sentence.
What is the tincture of iodine?
Write two examples of the following:
- Analgesics
- Antiseptics
- Antibiotics
- Disinfectant
Butylated hydroxy anisole is a/an ______.
Which of the following is a hypnotic drug?
Which of the following is not a tranquilizer?
A chemical that interacts with biomolecules and produces a biological response is called ______.
Which of the following is NOT a use of medicines?
Which one of the following compounds is used as a chemical in certain type of fire extinguishers?
