A reduction process is accompanied with increase in the_______________?

Related Mcqs:

Magnesite refractories are generally not used in the__________________?

A. Electric furnace walls B. Steel melting furnace C. Open hearth furnace D. Burning zone of cement kilns...

Two solutions A1 and A2 have pH value of 2 and 6 respectively. It implies that the solution_____________________?

A. A2 is more alkaline than solution A2 B. A1 is highly acidic C. A1 is very slightly acidic D. Both A. & C....

If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will_________________?

A. Be reduced to 1/4th B. Increase four times C. Increase two times D. None of these...

For most salts, the solubility increases with rise in temperature, but the solubility of _______________ is nearly independent of temperature rise?

A. Sodium chloride B. Sodium carbonate monohydrate C. Anhydrous sodium sulphate D. Hypo...

The temperature of a gas in a closed container is 27° C. If the temperature of the gas is increased to 300° C, then the pressure exerted is___________________?

A. Doubled B. Halved C. Trebled D. Unpredictable...