Formation of vapours from the surface of a liquid is called________________?

Related Mcqs:

Water has maximum density at __________________?

A. 0°C B. 2°C C. 4°C D. 100°C...

The ttractive forces between the partial positive end of one molecule and partial negative end of other molecule are called________________?

A. Dipole-dipole forces B. Ion dipole-dipole forces C. London dispersion forces D. Debye forces...

When the atoms of third layer are arranged in such a way that they directly lie above the atoms of first layer then this arrangement is called_________________?

A. ABAB (hexagonal) B. ABCABC (Cubic) C. Orthor hombic D. Rhombohedral...

A malleable solid is one which can be_________________?

A. Converted into wires B. Converted into thin sheets C. Melted easily D. All of the above...

The viscosity of solids is________________?

A. Infinite B. Negligible C. Medium D. No concept of viscosity in solid...