Copper is used in the production of___________?

Related Mcqs:

Chemical used to kill rats and mice are ?

A. Insecticides B. Rodenticides C. Fungicides D. Herbicides E. None of these...

The fruits without seed, like banana, are called_____________?

A. Seedless fruits B. Parthenogenesis fruits C. Parthenocarpic fruits D. placental fruits E. Organic fruits...

How many bones are there in an adult human being?

A. 210 B. 260 C. 206 D. 300...

A lake starts freezing because of the cold atmosphere. It will first freeze

A. At the bottom B. ln the middle pan C. At the top surface D. Uniformly throughout the water body...

The Beta particles are fast moving___________?

A. Protons B. Electrons C. Neutrons D. None...