What is Covalent Chemical Bonds?

Q: what is the atomic number for iron, calcium, potassium, oxygen, nitrogen, and hydrogen?

A: The ATOMIC NUMBER  of a chemical element is the number of protons found in the nucleus of every atom…

Q: How are mass number and atomic number derived? What is the atomic mass or weight?

A: Mass number is the total number of protons and neutrons in an atomic nucleus. Atomic number is the…

Q: What happens when proteins undergo hydrolysis?

A: Proteins are macromolecules that act as essential nutrients for the human body. Where it helps to…

Q: Which among the four bonds is strongest? And which one is weakess? Explain.

A: Biomolecules are the substances present in living organisms that play important roles in chemical…

Q: what are the parts of an atom located? What is the structure? what are these subatomic particles…

A: The structure, parts and subatomic particles of an atom.

Q: What is the biological importance of the four biological molecules?

A: The four biomolecules are proteins, carbohydrates , lipids and nucleic acids. Each of the four…

Q: How do acids and bases differ?

A: An aqueous material is a base that donates electrons, receives protons, or releases ions of…

Q: What are the most important organic molecules for living beings?

A: Organic molecules are composed of carbon and hydrogen chemically linked to one another in long…

Q: List and define four types of chemical bonds.

A: The elements interaction with other elements depends on the how the electrons are arranged in the…

Q: What are hydrophilic molecules?

A: Hydrophilic molecules are molecules whose interactions with water and other polar substances are…

Q: What type of bond is found between the oxygen and hydrogens?

A: Oxygen (O2) and hydrogen (H2) molecules are combined or react with each other resulting in the…

Q: What are functional groups?

A: Organic molecules are chemical compounds made up of almost entirely of carbon and hydrogen. Every…

Q: How does unequal Covalent bonding lead to Hydrogen Bonds in water?

A: Hydrogen bonds are electrostatic force attractions caused by the charge difference between hydrogen…

Q: Define the polar covalent bond ?

A: A bond in which the electronegativity difference between the atoms is between 0.4 and 1.7 is called…

Q: What is the difference between a Polar covalent bond and non polar covalent bond?

A: The nonpolar covalent bond is a type of bond which occurs between two atoms that share a pair of an…

Q: What are catalysts?

A: A chemical reaction is a mechanism by which one or more compounds are converted into another.…

Q: What are cations?

A: An ion is a molecule, atom or particle with a net electrical charge. The charge of the electron is…

Q: chemical bonds? Give an example where each type is important.

A: All biological systems, structures and functions are dependent on the interactions between the…

Q: How are atoms formed?

A: The current view is that atoms are made up of protons and neutrons (which in turn are made up of…

Q: Is hydrogen bonding covalent or noncovalent?

A: A hydrogen bond is an intermolecular force (IMF) that forms a special type of dipole-dipole…

Q: What is Hydrogen Bonds?

A: The hydrogen bond is the basis of all structural interactions that help to form complex biomolecules…

Q: How is a covalent bond different from an ionic bond?

A: The chemical bonds between different molecules help to bind the molecules together There are many…

Q: How does an ionic bond differ from a covalent bond?

A: A chemical bond is a durable attraction between atoms, ions or molecules that allows the formation…

Q: Define the term disulfide bonds?

A: The molecules and atoms are attached together to form a bond. The bond is essential in maintaining…

Q: Give an Example of Non-Polar Covalent Bonds?

A: Bond between two hydrogen atoms,as they also share same electrons.

Q: What kinds of bonds form between water molecules?

A: A chemical bond is established between the atom, ion, or molecule and there are different chemical…

Q: How are salts related to acids and bases?

A: In biochemistry, acid can be described as a substance that can donate hydrogen ions when dissolved…

Q: Define Ionic and covalent bonding and also the differences between the two?

A: A molecule or compound is formed when two or more atoms form a bond which links them together. Two…

Q: What are the names of reactions that build monomers into polymers and break down polymers into…

A: The monomers are the molecules that combine with each other to form the polymers. Due to this,…

Q: What is the total number of atoms in the molecule HNO3?

A: Atoms are the smallest building blocks of matter , whereas molecules consist of one or more atoms…

Q: what is a non polar molecule?

A: Chemical compounds such as atoms, ions and molecules, form chemical bonds due to different types of…

Q: What are the differences and similarities of an acid and a base? What are some examples of each?

A: Acid is any substance which is capable of donating hydrogen ions in the solution where as base is…

Q: each

A: There are three main  types of chemical bonds :they are 1. Covalent bonds 2 .Ionic bonds  3.Metallic…

Q: What properties of metal ions make them useful cofactors?

A: Enzymes are known as biological catalysts that help to catalyze the different biochemical reactions…

Q: What are acids and bases?

A: An acid-base reaction is a chemical reaction that occurs between an acid and a base. It can be used…

Q: What type of bond do water molecules form with each other?

A: Two hydrogen (H) atoms and one oxygen (O) atom form one molecule of water (H2O). Water is very much…

Q: What is the difference between polyvalent and monovalent?

A: Vaccines are are made up of Monovalent or Polyvalent.monovalent and polyvalent are most widely used…

Q: What are purines and pyrimidines?

A: Nucleic acids are the macromolecules which consists of a long polymer chain of nucleotides…

Q: What is the difference between polar and non-polar covalent bonds.

A: According to the question, we have to differentiate between polar and non-polar covalent bonds. So,…

Q: what determines if a bond is polar?

A: A polar molecule is defined as in which the distribution of electrons are not even between the…

Q: What is the difference between organic and inorganic compound?

A: Compounds  Compounds are said to be of two types; organic and inorganic compounds. These are the…

Q: Why are some covalent molecules polar and others nonpolar?

A: Electronegativity – It is a tendency or ability of an atom to attract a shared pair of electrons…

Q: What are some macromolecules that have hydrogen bonds as a part of their structures?

A: A hydrogen bond (often abbreviated as H-bond) is an electrostatic attraction between two hydrogens…

Q: What is the chemical bond that forms water molecules?

A: Water is the most important thing to all the living creature. Water molecule consists of 1 oxygen…

Q: What type  of chemical bond is present in a single water molecule?

A: An attraction between two atoms, molecules or ions is termed as a chemical bond. Due to the presence…

Q: What is a covalent bond, and how does it differ from an ionic bond?

A: A bond is a force that helps to hold groups of two or more atoms together to make them a functional…

Q: What types of chemical bonds form between hydrogen and oxygen atoms?

A: Chemical bonds: An atom or ions are joined together in molecules or compounds by chemical bonds.…

Q: How many covalent bonds can be formed by atoms of carbon, oxygen and nitrogen and hydrogen?

A: Carbon, nitrogen, oxygen, and hydrogen are the chief elements that form the organic compounds…

Q: Why do heteroatoms and π bonds confer reactivity on a particular molecule?

A: Heteroatoms are the atoms other than hydrogen or carbon. In the aspect of protein structure,…