pH is a quantitative measure of the acidity or the basicity of an aqueous solution this is because in an acidic environment the hydrogen ion...

Chemistry Class 11: Syllabus and Important Notes The chemistry class 11 syllabus aims to give the students an overall picture of what fundam...

Atoms and Molecules: Have you ever wondered about the smallest particle existing in the whole universe? Although, you can’t see them w...

Let us understand the concept of a Valency Chart and its significance. What is Valence? The degree of the combining power of an element depi...

Let us understand the concept of Nuclear Energy here. What is nuclear energy? Matter is made out of atoms and the major mass of the atom is ...

NCERT which stands for National Council of Educational Research and Training is an autonomous organization that sets the curriculum for the ...

Periodic Classification of Elements Matter is something that has some mass and occupies some space is what we have learnt in our schools. Su...

‘Chemistry’ is a major branch of science. It deals with various substances, their properties, structure, and how they interact with oth...

Any substance that in water solution tastes sour and changes the colour of certain indicators (e.g., reddens blue litmus paper), reacts...

The energy that a body possesses by virtue of its motion is known as its Kinetic Energy. The most generic representation of Kinetic Energy i...