Read the daily PIB update and stay up-to-date on current affairs for the UPSC exam Nuclear Power Station There have been sporadic protests by... View Article
With the continuous rise in the global population, the demand for food has also increased at an alarming rate. The conventional practices of... View Article
The law of constant proportions states that chemical compounds are made up of elements that are present in a fixed ratio by mass. This implies... View Article
Water is present almost everywhere. If the earth’s map is observed keenly, it is found that most of the area is blue, indicating the presence... View Article
This article provides a brief introduction to the preparation of phenols from haloarenes, benzene sulphonic acid, diazonium salts, and cumene.... View Article
In our everyday life, it has been observed that when a pan full of water is boiled on a flame, its temperature increases, but when the flame is... View Article
In chemistry, resonance, also called mesomerism, is a way of describing bonding in certain molecules or polyatomic ions by the combination of... View Article
While studying biology, students would have encountered a topic named asexual reproduction. One of the known asexual reproduction types... View Article
Class 11 chemistry important questions with answers are provided here for Chapter 12 - Organic Chemistry Some Basic Principles and Technique.... View Article
Class 11 chemistry important questions with answers are provided here for Chapter 10 - The s-Block Elements. These important questions are based... View Article
The behaviour of gases is studied by considering the small-scale action of individual molecules or by considering the large-scale action of the... View Article
Most chemical reactions involve the breakage of existing chemical bonds and the formation of new ones. However, chemical bonds can be broken in... View Article
Dalton’s law of partial pressures is a gas law which states that the total pressure exerted by a mixture of gases is equal to the sum of the... View Article
'Metallic bond' is a term used to describe the collective sharing of a sea of valence electrons between several positively charged metal ions.... View Article
What is washing soda (Na2CO3.10H2O) Recommended Videos Solvay Process- Preparation of Sodium Carbonate Physical properties and chemical... View Article
In Adsorption the substance whose molecules get adsorbed at the surface is called the adsorbate. The substance on whose surface the process takes... View Article
The third law of thermodynamics states that the entropy of a perfect crystal at a temperature of zero Kelvin (absolute zero) is equal to zero.... View Article
The process of removal of the gangue from Ore is known as Concentration or Dressing or Benefaction. There are numerous methods of concentration... View Article
