The covalent bond is formed by_______________?

Related Mcqs:

The metal having the lowest temperature coefficient of resistance is_________________?

A. gold B. copper C. aluminium D. kanthal...

Mercury as an electric contact material is_______________?

A. a liquid B. a metal C. a metal liquid D. a gas...

In thermocouples which of the following pairs is commonly used ?

A. Copper-constantan B. Aluminium-tin C. Silver-German silver D. Iron-steel...

Carbon resistors are used extensively because they are____________?

A. easy to make B. compact C. inexpensive D. all of the above reasons...

Low resistivity materials are used in__________?

A. transformer, motor and generator windings B. transmission and distribution lines C. house wiring D. all above applications...