Classification of States of Matter

IMPORTANT

Classification of States of Matter: Overview

This topic covers concepts such as States of Matter, Solid State of Matter, Liquid State of Matter, and Gaseous State of Matter.

Important Questions on Classification of States of Matter

MEDIUM
IMPORTANT

Which of the following is not a characteristic property of the polar liquids?

HARD
IMPORTANT

The temperature at which real gases obey ideal gas laws over an appreciable range of pressure is known as

EASY
IMPORTANT

Which of the following state of matter has infinite expansibility and high compressibility?

MEDIUM
IMPORTANT

Name the intermolecular force that exists between the sodium chloride and water molecules, when sodium chloride is dissolved in water.

MEDIUM
IMPORTANT

Select correct statements:
(1) Gases which have high value of van der Waals constant 'a' are easily liquefied.
(2) Easily liquefiable gases are water soluble.
(3) Gases which forms ions in a solvent are soluble in that solvent.
(4) Under same conditions, NH3 has low solubility in water than that of CO2.

MEDIUM
IMPORTANT

Which statement of the following is incorrect for gases?

EASY
IMPORTANT

Which of the following does not express the properties of gases?

EASY
IMPORTANT

Which one of the following is the wrong statement about the liquid?

EASY
IMPORTANT

A gas can be compressed to a fraction of its volume. The same volume of a gas can be spread all over a room. The reason for this is that

EASY
IMPORTANT

A gas can be compressed to a fraction of its volume. The same volume of a gas can be spread all over a room. The reason for this is that

EASY
IMPORTANT

The pressure of 1 atmosphere is almost equal to: