Draw the structure of paracetamol and write its IUPAC name.
Why aspartame has a limited use?
What do you mean by the spectrum of antibiotic?
Give one example each for bactericidal and bacteriostatic antibiotics.
How does the hard water affect the cleaning action of detergents?
Give one example of a cationic detergents. Write its structure also.
Name the most common food preserative. Why is it added to food?
Name any two artifical sweeteners.
Give one advantage of detergents over soap.