Praveen Varghese Thomas has Published 2094 Articles

Difference Between Sigma and Pi Bond

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 31-Jan-2024 16:57:22

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Introduction In the field of chemistry, studying chemical bonds is crucial as well as fascinating. In reality, a bond serves as a force that holds atoms together while they interact. Chemical bonds can also be divided into many types, including ionic, covalent, polar, and hydrogen connections. In addition to the ... Read More

Difference Between Soap and Detergent

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 31-Jan-2024 16:46:31

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Introduction Before the 18th century, soaps were not developed. Around 1790 the soaps are manufactured from sodium chloride i.e. common salt in the form of caustic soda (Sodium Hydroxide). Then around 1823 to 1889 chemist Michel Eugene discovered the manufacturing of soap from natural oils and fats. Detergents were manufactured ... Read More

Dihydrogen

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 31-Jan-2024 16:43:29

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Introduction A hydrogen atom weighs the least. Hydrogen is a gas with the formula 𝐻2 that exists normally. It is made up of diatomic molecules. In addition to being very combustible, it has no colour or smell. With approximately 75% of all normal matter made up of hydrogen, it is ... Read More

Directive Influence of Functional Group in Monosubstituted Benzene

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 31-Jan-2024 16:40:31

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Introduction The functional group has a direct effect on monosubstituted benzene. The pace of reaction and the site of attack when mono substituted benzene is electrophilic ally attacked vary depending on the functional group connected to it. Benzene is a significant industrial chemical, but its toxicity prevents it from being ... Read More

Difference Between Compound and Mixture

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 31-Jan-2024 16:36:11

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Introduction Chemistry is indeed the scientific study of these three types of matter: elements, compounds, as well as mixtures. A compound is developed if two or more individuals interact chemically as well as mix in a fixed proportion. A chemical expression that represents the ratio wherein the components have interacted ... Read More

Difference Between Polar and Non Polar

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 30-Jan-2024 15:46:28

83 Views

Introduction Between 2 interconnected atoms, a polar bond does have an unequal number of electrons, while a nonpolar bond seems to have an equal proportion of electrons. Molecules are produced if atoms of different as well as similar elements join, but a Covalent Bond has been generated when 2 atoms ... Read More

Dihydrogen Monoxide

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 30-Jan-2024 15:42:46

42 Views

Introduction The Chemical Dihydrogen Monoxide abbreviated as DHMO, is like a water molecule but it's not similar in properties to water. It is a colourless and odourless chemical. It is a dangerous chemical that causes deaths to many American every year due to accidental ingestion. It is present ... Read More

Electron Affinity

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 30-Jan-2024 15:39:18

30 Views

Introduction Electron affinity is a change in the energy of an atom. When a neutral atom adds electrons to its outer shell it releases energy and carries a negative charge. An element gains electrons to stabilise its octet. Energy is released when an element accepts or loses an electron. In ... Read More

Electrophilic Substitution of Benzene

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 30-Jan-2024 15:34:51

115 Views

Introduction An electrophilic substitution reaction is a kind of organic reaction wherein an electron- rich molecule, often a halogen, exchanges positions with the electron-poor atom of some other molecule. This reaction produces a new, highly stable molecule when emitting heat energy. The resonance of such a benzene ring allows the ... Read More

Fire Extinguisher

Praveen Varghese Thomas

Praveen Varghese Thomas

Updated on 30-Jan-2024 15:25:36

32 Views

Introduction Fire is a useful chemical reaction if used in a controlled way. It is a lifesaver for many purposes but can be hazardous if burned in an uncontrolled way. A fire extinguisher is a portable device that is used to control a small or blazing fire. Fire is used ... Read More

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