Point of zero change means____________________?

Related Mcqs:

Places where volcanoes occur are_________________?

A. Pacific ocean B. Mid-Atlantic ridge C. Mediterranean sea D. All the above...

Igneous rock whose crystal is 1 cm called____________________?

A. Plutonic B. Felsic C. Pegmatitic D. Mafic...

Elements essentially required for growth of all plants species are___________________?

A. 32 B. 15 C. 16 D. 3...

Addition of sodium hexametaphosphate in soil for determination of soil texture causes__________________?

A. Agregation of soil particles B. Cementing of soil particles C. Dispersion of soil particles D. All the above...

The safe limit of No2 in drinking water is_____________________?

A. 10 mg L-1 B. 15 mg L-1 C. 20 mg L-1 D. None of the above...