Q.1.        What are dipole-forces? Ans.       The electrostatic forces of attraction between the positive end of one polar molecule and negative end of other polar molecule are called dipole-dipole forces. The…

Q.1.     What is Boyle’s law of gases? Ans.     This law states, the volume of a given mass of a gas is inversely proportional to the pressure at constant temperature. Mathematics…

Q.1.     What is analytical chemistry? Ans.     Analytical chemistry is the science of chemical characterization of compounds and it includes both qualitative and quantitative analysis. Q.2.     What is qualitative analysis? a)        …

Q.1.     What is Chemistry? Ans.     Chemistry is that branch of science which deals with the study of the composition, structure, properties and changes of matter, the laws and principles which…