Na [Na]' 1 Sodium Sodium chloride Chlorine atom atom

Q: define molecules and chemical bonds?

A: Definition of molecules and chemical bond is given below-

Q: What are Multiple Bonds?

A: Multiple bonds has to be explained.

Q: How are double and triple bonds physically different from single bonds?

A: The bond between two atoms formed by sharing a one electron pair is called a single bond. When the…

Q: a) Which molecules have polar bonds? ÇI CI Ci `H H CH, CH, CH3 H;C CH2 CH, H

A: The bond which is formed between more electronegative and less electronegative atom are known as…

Q: Describe how a covalent bond forms.

A: Describe how a covalent bond forms.

Q: Define a covalent bond.

A: Whenever there is a force of attraction there is a bond formation. Bonds are classified as many ways…

Q: What do Single bonds consist of?

A: The term chemical bond generally refers to the attractive force that holds the constituent atoms or…

Q: What is a triple bond?

A: Chemical bond is a kind of attractive force between atoms or molecule which results into formation…

Q: What type of bond within a molecule holds the atoms of the molecule together?

A: A question based on molecule that is to be accomplished.

Q: Polar and nonpolar molecules contain polar bonds. True or false?

A: The formation of a bond between the molecules gives rise to the formation of a chemical compound.…

Q: which type of bonds can rotate freely a)single bonds b) double bonds

A: Single bonds:Single bonds can rotate freely which contains carbon atoms.The reason for this is that…

Q: How are single, double, and triple bonds similar? How do they differ?

A: Covalent bond forms in the molecule when two atoms shared the electrons pair to form a bond. These…

Q: How many electrons are involved in a double covalent bond?

A: We know that, One bond contain 2 electron.

Q: what is the bond line structure?

A: In the bond line angle formula, each covalent bond between carbon-carbon or carbon-heteroatom is…

Q: : ci 1.ci: : :Ci: CI :CI 1 Chlorine molecule Chlorine atom Figure 20-2 Chlorine atom What type of…

A: Here we are asked to identify the type of bond formed when two chlorine atoms comes close to make…

Q: what type of bond ionic polar or nonpolar would you expect to be the densest?

A: Given: Ionic polar and nonpolar  To find : type of bond and which will be more denser  Solution:…

Q: What type of bond is present in Xe molecule?

A: Bond present in Xenon:The compound Xe2+Sb4F21- that contains a Xe- Xe bond and it is the longest…

Q: When a single bond rotates, which direction do the atoms attached move?

A:

Q: ОН HO HN. R

A: In the formation of the chemical bond with the same or different elements, all elements tend to…

Q: Which molecule below contains one triple bond. butane

A: A triple bond is a covalent linkage in which two atoms share three pairs of electrons. Triple bonds…

Q: Is lactose an ionic or covalent compound? What type of intermolecular forces exist in lactose

A: lactose is a covalent compound.

Q: Electron is given away Atom with Needs an electron to become stable spare electron O Metallic bond O…

A: We know the different types of bond and their characteristics ;

Q: what are the differences between metallic and covalent bond?

A: Metallic bonds are formed from reaction between two metals while covalent bonds are formed between…

Q: How bond angle is important in determining the shape of compound?

A: When the hybridisation of the central atom in a compound is known, the electron group geometry can…

Q: What is the bond angle and dipole moment of water?

A: The bond angle and dipole moment of water is to be given.

Formal Charges

Formal charges have an important role in organic chemistry since this concept helps us to know whether an atom in a molecule is neutral/bears a positive or negative charge. Even if some molecules are neutral, the atoms within that molecule need not be neutral atoms.

Polarity Of Water

In simple chemical terms, polarity refers to the separation of charges in a chemical species leading into formation of two polar ends which are positively charged end and negatively charged end. Polarity in any molecule occurs due to the differences in the electronegativities of the bonded atoms. Water, as we all know has two hydrogen atoms bonded to an oxygen atom. As oxygen is more electronegative than hydrogen thus, there exists polarity in the bonds which is why water is known as a polar solvent. 

Valence Bond Theory Vbt

Valence bond theory (VBT) in simple terms explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. It gives a quantum mechanical approach to the formation of covalent bonds with the help of wavefunctions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.