1.
A synthetic detergent is a
2.
The safest and the most common alternative of sugar is
3.
Which of the following is a direct dye?
4.
Salol can be used as:
5.
Alizarin gives a red colour by mordanting it with the sulphate of a metal. The metal ion involved is:
6.
Which one of the following is a vat dye?
7.
Which one of following types of drugs reduces fever?
8.
Alizarin a mordant dye is not used in:
9.
The following structure represents
10.
Which of the following gives paracetamol on acetylation?