Question

1
Give reason for the following.
Iron vessels are not used as boilers that are used to boil water.
Blue vitriol solution is not kept in iron yessels​

Answer 1

Answer:

Because if we boil iron then the iron will rust because of the hot vapour produced while boiling

Explanation:

Because if we boil iron then the iron will rust because of the hot vapour produced while boiling

Answer 2

Answer:

→Copper wires are used as appliances for boiling water as well as cooking utensils for the simple reason that copper is a good conductor of heat.

→It is using this property that the processes of cooking and boiling of water is hastened to a great degree when such materials are being used as utensils and boilers.

→Hope this will help you :)