Solve the following crossword puzzle:
Across :
1. used as a bleaching agent
3. inhibit the growth of microorganisms.
5. used as an antiseptic
Down :
2. type of glass used in aeroplanes
4. an alloy of copper
1. Used as a bleaching agent - Chlorine
Chlorine is used for removing colour from natural fibres and hence act as a bleaching agent.
2. Type of glass used in aeroplanes - Laminated glass
The glass has a layer of plastic coating on it that prevents flying off of glass chips upon breaking.
3. Inhibit the growth of microorganisms - Antibiotics
Antibiotics - The medicines that kill or inhibit the growth of bacteria in the body.
4. An alloy of copper - Brass
Brass - It is an alloy of copper(60%) and zinc(40%).
5. Used as an antiseptic - Dettol
Dettol - It is an antiseptic solution used for preventing infection of wounds.