Steps to draw the lewis structure Find the total number of electrons of the valance shells of nitrogen and oxygen atoms Total electrons pairs... View Article
09 Dec 2020 CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related INTERNATIONAL RELATIONS 1. Britain, EU strike deal on... View Article
The Roshni Act is seen frequently in the daily news off late. The state act has been mired in controversy and has been repealed by the then... View Article
December 8th, 2020 PIB:- Download PDF Here TABLE OF CONTENTS 1. Army Service Corps Day 2. Partners in Population and Development (PPD) 3.... View Article
The Ottoman Empire was a transcontinental empire based out of modern-day Turkey, which covered much of Southeastern Europe, Western Asia and... View Article
The partial pressure of each gas in a mixture of gases is known to be proportional to its mole fraction. Therefore, if the partial pressure of a... View Article
No, the hydronium ion (H3O+) is not capable of forming hydrogen bonds. Hydrogen bonding manifests as an intermolecular force. Within one single... View Article
Volume per cent is known to be used in order to characterize the composition of gas mixtures. However, it can be noted that for ideal gases, the... View Article
The rank of a crystal structure can be defined as the total number of atoms in one unit cell of the given crystal. The rank of a crystal... View Article
A solventless process is a chemical process that takes place in the absence of a solvent. A dry media chemical reaction or solid-state chemical... View Article
If the levels of hydrogen sulfide in the environment are below 20 parts per million (20 ppm), then the presence of hydrogen sulfide can be... View Article
Acceptable levels of hydrogen sulfide gas in the environment must feature concentrations of H2S below 20 parts per million (20 ppm). However, the... View Article
Lithium-ion batteries are believed to provided the most power based on their weight. This is because the lithium cathode is much lighter in... View Article
When a 12 volt lead-acid battery is not in the charging phase and is also not delivering any charge to a load, the voltage measured between the... View Article
It is difficult to generally say that polar bonds are stronger than non-polar bonds or vice versa. While some sources suggest that polar bonds... View Article
Carbon can theoretically have 6 ionization energies. This is because carbon is known to have a total of 6 electrons. Thus 6 electrons can be... View Article
The first ionization energy of a nonmetal depends on the position of that nonmetallic element on the periodic table. It can be noted that the... View Article
Some of the signs that indicate an old or a bad battery include sluggish engine behaviour (which makes it difficult to start the vehicle on cold... View Article
Helium is the real gas that behaves the closest to an ideal gas. The reason for this is that helium exists in the form of single atoms, resulting... View Article
