Answer:
A chemical bond is defined as the force which helps to bind more than two atoms in a molecule. There are different types of chemical bonding are present in molecules such as:
1) Ionic bonding: Because of the transfer of electrons it is present in ionic compounds. BaS is an example of ionic bonding which is containing some covalent character.
2) Covenant bonding: Because of the sharing of electrons it forms molecules. Rubber is the example of covalent bonding with some van der walls.
3) Metallic bonding: In the free state it is present in atoms of metal such as Brass is a good example of a metallic bonding because it is a metal alloy.
4) Van der walls bonding: In atoms, It includes repulsion and attraction. Solid xenon is the example of Van der wall bonding because it is an inert gas.
Explanation:
I think
Bonding pairs = 4
Lone pairs around the left chlorine atom = 9
In 0.1 M KOH, thymol blue indicator would appear blue.
Answer:
student A
Explanation:
v = s ÷ t (speed = distance ÷ time)
v = 6m ÷ 2s
v = 3m/s
B. Moles of solute, liters of solution
