Praveen Varghese Thomas has Published 2081 Articles

Classification of Carbohydrates and their Structure

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 18-Apr-2024 15:22:47

21 Views

Introduction Carbohydrates seem to be a type of naturally occurring carbonyl molecule containing many — 𝑂𝐻 groups. This might also include their derivative products, which also lead to the synthesis of certain compounds when hydrolyzed. Sugars include carbohydrates with a sweet taste that could be water-soluble. Carbohydrates constitute abundant substances ... Read More

Classification of Organic Compounds

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 18-Apr-2024 15:14:07

19 Views

Introduction As Friedrich Wohler demonstrated in the early 1800s, organic chemicals can be synthesised in a laboratory from minerals and other non-organic materials. The first organic compound synthesized is urea. Organic chemistry was once assumed to be limited to the study of molecules formed as part of the natural processes ... Read More

Electron Gain Enthalpy of Elements in Modern Periodic Table

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 18-Apr-2024 14:02:33

15 Views

Introduction The quantity of energy released or absorbed when a neutral isolated gaseous atom absorbs an $\mathrm{e^{-}}$ to create a negatively charged anion is described as electron gain enthalpy. When the $\mathrm{e^{-}}$ joins with the isolated gaseous atom, energy can be produced or absorbed, depending on whether the process is ... Read More

Chord of a Circle, Its Length and Theorems

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:43:09

179 Views

Introduction A chord is a line segment connecting any two points located on the circumference of the circle . The circle is a well-known two-dimensional shape used in Euclidean geometry. It has various components, including chord, radius, diameter, etc. In this tutorial, we will discuss the definition, formulae, and some ... Read More

Completing the Square Method

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:40:49

22 Views

Introduction Completing the square is an algebraic technique for writing a quadratic expression that contains the perfect square . The Quadratic Formula is the most basic method for determining the roots of a quadratic equation. Certain quadratic equations cannot be easily factorised, and in these cases, we can use this ... Read More

Cone

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:39:29

17 Views

Introduction A cone has a curved surface at the bottom; therefore, it contains two surface areas that are total surface area is the total surface area covered by the cone, whereas the curved surface the area consists of the surface area covered by the curved surface, which is the surface ... Read More

Cuboid

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:37:14

12 Views

Introduction A cuboid is a solid shape or a three-dimensional shape in geometry. A cuboid is an 8 vertices, 12 edges, and 6 rectangular faces convex polyhedron. A cuboid is also known as a rectangular prism. An example of a cuboid in the real world is a rectangular box. What ... Read More

Diagonal Matrices

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:35:03

17 Views

Introduction A diagonal matrix is a matrix in which the entries outside the main diagonal are all zero. Matrices are used in practical life events like military parades, school parades, and planting. The concept of matrix and determinant is recorded as having appeared in the fourth century B.C, although its ... Read More

Area of Quadrilateral

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:33:19

18 Views

Introduction Area of a quadrilateral is the region enclosed by the sides of the quadrilateral. The quantity of territory contained within a quadrilateral determines its area. Let's review the definition of a quadrilateral. A closed shape with four line segments enclosing it is referred to as a quadrilateral. Both regular ... Read More

Area Of Trapezium

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 17-Apr-2024 14:31:35

21 Views

Introduction Area of trapezium is the region covered by a trapezium in a two-dimensional plane. A trapezoid is a convex quadrilateral with exactly one pair of parallel sides. A trapezoid is a two-dimensional shape. It looks like a table if we draw it on paper. A quadrilateral can be described ... Read More

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