Formal charge on N = 5−4 = +1 The formal charge on O1 = 6−7 = −1 The formal charge on O2 = 6−7= −1 The formal charge on O3 = 6−6 = 0... View Article
Number of moles of solute = massofsolute/molarmass of solute mass is measured in grams and molar mass is measured in gmol−1 Molar mass is... View Article
4NH3+7O2→4NO2+6H2O 4 nitrogen atoms and 12 hydrogen atoms are taking part in this reaction. 6 molecules of H2O. There are 4 molecules of... View Article
VALENCY OF FIRST 20 ELEMENTS WITH THEIR SYMBOL Hydrogen [H] -valency- 1 Helium [He]-valency-0 Lithium [Li]-valency-1 Beryllium [Be]-valency-2... View Article
Metalloids are a group of elements found in the centre section of the periodic table, in between metals and non-metals. Metalloids are located to... View Article
Genes are made up of DNA. Genes are functional units of heredity as they are made of DNA. It is a subdivision of DNA and is mainly passed down... View Article
Hormones generally fall into 3 categories: lipid-based, amino acid-based, and peptide-based. Lipid-based hormones are mostly derived from... View Article
The Economic and Political Weekly (EPW) is an important source of study material for IAS, especially for the current affairs segment. In this... View Article
02 Dec 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related POLITY AND GOVERNANCE 1. Farmers continue protest as no... View Article
December 1st, 2020 PIB:- Download PDF Here TABLE OF CONTENTS 1. Nagaland Statehood Day 2. BSF’s Raising Day 3. BrahMos 4. Cyclonic Storm... View Article
Armed Forces Tribunal is a military tribunal of India. It was established on 8th August 2009 and is a statutory body set up under the Armed... View Article
The first battle of Tarain was fought in 1191 between the Ghurids, a Turkish tribe, led by Muhammad Ghori and the Rajputs led by Prithviraj... View Article
The Talanoa Dialogue is a process which would help countries implement their Intended National Determined Contributions by the end of 2020.... View Article
The Maratha Empire dominated a large part of the Indian subcontinent in the 17th century. The empire formally existed from 1674 with the... View Article
The difference in potential between the two points reflecting the work involved or the energy released in the transition from one point to the... View Article
A lone pair in chemistry refers to a pair of valence electrons that in a covalent bond are not exchanged with another atom and is often called an... View Article
