One Torr is equivalent to how many mm of Mercury?

Related Mcqs:

The soul of chemistry is dealing with___________?

A. Internal structural changes in matter B. Composition of matter C. Properties of matter D. Composition and properties of matter...

On passing through food stuff, X-ray can kill the___________?

A. Fungus B. Virus C. Bacteria  D. insects...

An egg sinks in soft water but floats in a concentrated solution of salt because?

egg absorbs salt from the solution and expands albumin dissolves in salt solution and egg becomes lighter the density of salt solution exceeds the density of eggs water has high surface tension...

“Plague” is a disease; spreads by__________?

A. Cow B. Cat C. Rat D. Dog...

Saliva helps in the digestion of ?

A: Carbohydrates  B: Proteins C: Lipids D: Fats...