The common refrigerant used in domestic Refrigerator is_____________?

Related Mcqs:

what kind of soil is treated with gypsum to make it suitable for cropping______?

A. Alkaline B. Acidic C. Waterlogged D. Soil with excessive clay content...

By which process copper is refined ____________?

A. Roasting B. Oxidation C. Zone Refining D. Electrolysis...

Vitamin B is found in__________?

A. Sea Foods B. Fruits and Vegetables C. Seeds D. None of these...

Primary cosmic rays are composed largely of very fast__________?

A. Protons B. Neutrons C. Electrons D. Gamma rays...

The shape stomach?

A J  B O C T D None...