Many students may have a query regarding whether CH4 is polar or nonpolar. Let us study about whether methane is polar or nonpolar and its fundamentals.So, is CH4 polar or nonpolar? CH4 is a nonpolar molecule as it has a symmetric tetrahedral geometrical shape with four identical C-H bonds. The electronegativity of carbon and hydrogen is 2.55 and 2.2, respectively, which causes the partial charges to be almost zero. The difference in electrostatic potential is also minimal giving an overall nonpolar molecule....

Is leather biodegradable and what happens to it at the end? These questions are popping up more and more as people are making a conscious effort to reduce their carbon footprint.Untanned leather or animal hide is perfectly biodegradable. But things become a bit more complicated once it is cured with tanning agents. Different tanning methods also affect biodegradability. The final product is still biodegradable, but it takes a longer time....

NaOH is a corrosive solid and is soluble in water.The most common method of preparation of NaOH is the electrolysis of brine solution.NaOH is a very useful compound.Substances can be classified as acids, bases, and salts based on their various properties.In this article, we will understand various theories explaining the meaning of acids and bases and study the nature of sodium hydroxide in detail.So, is NaOH an acid or a base?...

So, Is NH4+ Polar or Nonpolar? NH4+ (Ammonium ion) is nonpolar in nature because of the tetrahedral structure. All the four hydrogen atoms are symmetrically bonded to the nitrogen atom and cancel out the polarity of the N-H bonds resulting in a nonpolar NH4+ molecule.The ammonium ion is produced by the protonation of ammonia. When ammonia is reacted with the proton donors.H+ + NH3 —reduction of NH3——> NH4+The reduction of ammonia molecule occurs with the addition of 1 hydrogen atom to form ammonium ion....

So, is O2 Polar or Non-Polar? The oxygen (O2) molecule is nonpolar because the molecule is diatomic and both atoms have equal electronegativity. As a result, both atoms share equal charges and there are no partial charges on any atom. Consequently, O2 comes out to be a nonpolar molecule with a zero dipole moment. The basis of Polarity for any molecule A polar bond is the one in which the centers of negative and positive charges do not coincide....

Also, it is used in pharmaceutical and agrochemical industries.In this article, we will study the lewis structure of N2H4, geometry, hybridization, and its lewis structure. Lewis Structure of N2H4 Lewis dot diagram or electron dot structure is the pictorial representation of the molecular formula of a compound along with its electrons that are represented as dots.These structures are named after American chemist Gilbert Newton Lewis who introduced them in 1916....

Charcoal is a type of carbon residue which is produced by heating wood strongly under a limited supply of oxygen. It occurs as a lightweight black-colored solid.Traditionally, charcoal is produced using the pyrolysis process, also known as charcoal burning. In the process, the organic material such as wood, plant, or animal material is heated in the charcoal kiln to get rid of water and volatile materials.Now, you might wonder how and why it serves our requirements of fuel or what type of fuel is it....

So, Is NO2+ Polar or Nonpolar? NO2+ (Nitronium ion) is nonpolar in nature because it has a linear geometrical structure due to which polarity of opposite NO bonds gets canceled by each other resulting in the nonpolar NO2+ ion.Nitronium ion is a stable ion in normal conditions. But it is also widely used as an electrophile in the nitration of various compounds.The structure of nitronium ion is linear ie; a bond angle of 180 degrees....

Soaps help remove dirt and impurities through their hydrophobic and hydrophilic ends that attach to oil and water molecules and rinse off every impurity.Nowadays, we have so many different soaps available in the market. However, the basic constituents of all the soaps are the same. Whether soaps are acidic or basic is a common question among curious minds.So, Are soaps acidic or basic? Soaps are basic salt. Soaps are formed by the combination of strong bases and weak acids i....

It is a common nitrogenous waste of aquatic animals and an essential composition of the nutritional needs of terrestrial animals. In addition to this, ammonia is considered corrosive as well as hazardous if stored in significantly larger quantities.The lewis structure that is also called an electron dot structure, is mainly a pictorial representation of the valence electrons present in an atom.The diagram is drawn using dots around the symbol of an atom, mostly in pairs....

Ar is a colorless, odorless, and inert gas at room temperature.The name of the gas has been derived from the Greek word ‘argos’ which means idle or lazy.Argon was discovered in 1894 by Lord Rayleigh and Sir William Ramsay. The discovery was late despite the abundance of the gas due to its inert behavior.We are often under a misconception that O2, N2, and CO2 are the three most abundant gases, but Ar is the 3rd most prevalent gas in the atmosphere, accounting for ~1 % of the Earth’s atmosphere....

It is an extremely flammable gas and is infamous for its association with the Hindenburg airship explosion.Okay, the last clue, it is the only atom for which the Schrödinger equation has an exact solution.I hope you have guessed the answer by now. Yes, we are talking about Hydrogen.It was first observed by Robert Boyle in 1671 during a reaction between iron fillings and dilute acids. However, the credit for the discovery of hydrogen is given to Henry Cavendish, who described it as “inflammable air” produced during metal acid reactions....

In the world of science, there are a million explanations as to why an object reacts the way it does. One such puzzling occurrence is magnetism.Is cobalt magnetic? Technically, yes, it is. Cobalt is a ferromagnetic metal, which attracts other magnets to itself. Since Cobalt has unpaired electrons in its valence orbital and their electronic spin aligns in the same direction forming a magnetic domain making cobalt magnetic in nature....

Yes! Organic cotton is 100% biodegradable. They are made from cotton plants belonging to the family Gossypium. Under the proper weather conditions and microbial action, they can be decomposed into carbon matter and water. You can see cotton degrade in both the presence and absence of oxygen. Although it might take some time, organic cotton will always return to nature.However, synthetic cotton is also now on the market. You might not be able to turn them into carbon matter like the organic ones....

It was first synthesized by Antoine Jérôme Balard in 1834.Nowadays, dichlorine monoxide(OCl2) is synthesized by the reaction of chlorine gas with hydrated sodium carbonate at 20-30℃.2 Cl2 + 2Na2CO3 + H2O ——> Cl2O + 2NaHCO3 + 2NaCl2 Cl2 + 2NaHCO3 ——> Cl2O + 2CO2 + 2NaCl + H2OThe oxygen atom in the molecule is sp3 hybridized with a bent-shaped structure. The bond angle of OCl2 is 110.9⸰, which is slightly higher than the normal bond angle of 109⸰28’ due to the steric repulsion between the bulky chlorine atom....

They are used in cooking, medicines, cosmetics, and a number of other industries such as paints, plastic manufacturing, etc.Water on the other hand is a polar substance that is also sometimes referred to as a universal solvent as it dissolves most substances (more than any other solvent).Water finds its use in almost every sphere of life like agriculture, industries, etc. It also forms the main component of the human body....

Since many of us use these in our day-to-day lives, you may be wondering, is Styrofoam plastic? Let us find out the answers!In short, Styrofoam is plastic. But more specifically, it is the trademark of a popular brand of building insulation. In a casual sense, the term refers to “expanded polystyrene”. When unexpanded, solid polystyrene is a rigid and clear plastic commonly used in modeling kits. To make Styrofoam, we have to blow liquid polystyrene into a foam before it hardens....

Nitrate is an important source of nitrogen and oxygen. It is used as fertilizers (like ammonium, sodium, potassium) in agricultural farms for higher solubility and biodegradability. It also treats heart pains.Both nitrogen and oxygen are important to an ecosystem that includes flora and fauna.NO3 is easily soluble water but too much concentration in drinking water is harmful to human health that affects blood carrying oxygen.In 1916, American chemist, Gilbert N....

This causes the pH of the water to drop below its usual neutral pH and results in causing destructive effects on different life forms such as plants, animals, etc. as well as the infrastructure.Both natural and manmade sources are responsible for acid rain. However, the recent human intervention in nature owing to industrialization has worsened the effects.So, is acid rain a strong acid? No, acid rain is not a strong acid....

Lactic acid has different uses in food, pharmaceuticals, textile dyeing, and leather tanning. It plays a significant role in biochemical processes like the release of norepinephrine in the brain, healing of traumatic brain injuries.In this article, we will discuss the most searched questions related to Lactic acid as below: Is lactic acid a strong or weak acid? the pH of lactic acid How lactic acid is produced? Chemical structure of Lactic acid...