Find the WRONG statement from the following lists:
Dipole-dipole interaction exists in the HCl molecules.
Three states of matter are due to the balance between intermolecular forces and the thermal energy of the molecules.
According to kinetic theory of gases,the collisions of gas molecules arc perfectly elastic.
Strength of hydrogen bond depends on the columbic interaction between lone pair of electrons of one atom and the hydrogen atom.
Aqueous tension of water decreases with the increase in temperature.
The Correct Option is
Solution and Explanation
The correct answer is (E):Aqueous tension of water decreases with the increase in temperature.
Top Questions on States of matter
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Intermolecular forces are forces of attraction and repulsion between interacting paiticles that will include :
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Concepts Used:
States of Matter
The matter is made up of very tiny particles and these particles are so small that we cannot see them with naked eyes.
There are three States of Matter:
The three states of matter are as follows:
Solid State:
- The solid-state is one of the fundamental states of matter.
- Solids differ from liquids and gases by the characteristic of rigidity.
- The molecules of solids are tightly packed because of strong intermolecular forces; they only oscillate about their mean positions.
Liquid State:
- The molecules in a liquid are closely packed due to weak intermolecular forces.
- These forces are weaker than solids but stronger than that of gases.
- There is much space in between the molecules of liquids which makes their flowing ability easy.
Gaseous State:
- In this state of matter, distances between the molecules are large (intermolecular distance is in the range of 10-7-10-5 cm.
- The intermolecular forces experienced between them are negligible.
- Thus, translatory, rotatory and vibratory motions are observed prominently in gases.