Coke is made by heating coal in the absence of air at__________?

Related Mcqs:

Which of the following is not a part of Darwinism?

A. Over production B. Natural selection C. Inheritance for acquired characters D. Competition for survival E. None of these...

Which one of the following is a non-metallic mineral?

A. Manganese B. Magnesium C. Gypsum D. Bauxite E. None of these...

In humans , most nutrient molecules are absorbed by the ?

A. Small intestine B. Stomach C. Liver D. Large intestine E. None of these...

The Sun is at an average distance of about________ million kilometers away from Earth?

A. 100 million B. 150 million C. 200 million D. 250 million...

A device which converts chemical energy into electrical energy is called?

a.  Motor b. Generator c. Moving – coil meter d. Battery  ...