1. An unknown liquid is added to a beaker of water. After a few minutes you discover that unknown liquid is floating on top of the water in a separate layer. Explain what type of compound the unknown liquid is, and how you know? 2. Classify each bond as ionic, nonpolar covalent, or polar covalent.
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
1. An unknown liquid is added to a beaker of water. After a few minutes you discover that unknown liquid is floating on top of the water in a separate layer.
Explain what type of compound the unknown liquid is, and how you know?
2. Classify each bond as ionic, nonpolar covalent, or polar covalent.
![**Classify each bond as ionic, nonpolar covalent, or polar covalent.**
- K and O [ ]
- Li and F [ ]
- C and H [ ]
- N and N [ ]
- Cl and F [ ]
Options:
- Ionic
- Polar Covalent
- Nonpolar Covalent
*Instructions: Select the appropriate bond type for each pair of elements from the options provided.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce212215-01fc-417c-b64f-7fdbf5b6eea5%2F20c29ede-409b-4a4e-89c3-65d52c6f8e80%2F09689gp_processed.png&w=3840&q=75)
Ionic bonds are mainly formed by 's' block elements and 'p' block elements.
Covalent bonds are formed by mutual sharing of electrons.
If the 2 atoms are same, it will be nonpolar covalent bond.
And if the 2 atoms are different, it will produce a dipole moments. Hence produce polar covalent bond.
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