Which lathers easily with soap?

The electrode connected to the positive end of the battery is called

On an average, the human body is almost_____________water.

At high pressure, the boiling point of a liquid is 

Which is a disinfectant often used in homes for killing germs?

Which is used for protecting the lower parts of ships?

Magnesium, zinc and iron react with steam to form the corresponding metal oxide and liberate

Iron is electroplated with nickel and chromium by the process of electrolysis is called

Metals like potassium, sodium and calcium react with cold water to form the corresponding alkali and

Oxides of potassium, sodium and calcium dissolve in water to form