CBSE

Angle Subtended by an Arc of a Circle: A circle is a closed figure round

CBSE

Classification of Triangles: A triangle is a three-sided polygon with three vertices and three edges.

CBSE

Comparing Large Numbers: In our daily life, we often need to compare numbers. Some numbers

CBSE

Plotting a Point in the Plane if Its Coordinates are Given: A coordinate plane is

CBSE

Comparison of Quantities Using Ratio: When comparing two quantities of the same kind, we use

CBSE
CBSE

Bond Order Formula: Hydrogen \(\left( {{{\rm{H}}_2}} \right)\), oxygen \(\left( {{{\rm{O}}_2}} \right)\), and nitrogen \(\left( {{{\rm{N}}_2}}

CBSE
CBSE

Molecular Formula: Molecular formula and empirical formula are two significant aspects of chemistry. Both these

CBSE

Potassium Chromate Formula: Potassium chromate is an inorganic compound. Its chemical formula is \({{\text{K}}_2}{\text{Cr}}{{\text{O}}_4}.\) The

CBSE

Hormones are the chemical messengers that carry out essential activities in various life forms like

CBSE
CBSE

Exponents and Surds: When a number is multiplied by itself several times, it can be