Phenol

Q. Which among the following are called industrial chemicals?

1. Lemon juice
2. Glycerine
3. Sodium hydroxide
4. Sodium hydrosulphite

Q. Phenol in high concentration is used in the manufacturing of mouthwash.

1. True
2. False

Q. Epsom: $MgS{O}_4.7H_{2}O$ :: ____ : $C_6{H}_{5}OH$

1. Phenol
2. Gypsum
3. Plaster of paris
4. Cement

Q. Which of the following is used as an antiseptic?

1. Phenol
2. Benzaldehyde
3. Benzylamine
4. Maleic anhydride