1.Which is the most electronegative element among the following? Group of answer choices Te Se O S 2.The correct name of the compound NCl3 is Group of answer choices
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.Which is the most electronegative element among the following?
Group of answer choices
Te
Se
O
S
2.The correct name of the compound NCl3 is
Group of answer choices
Trinitrogen chloride
Nitrogen (III) chloride
Nitrogen chloride
Nitrogen trichloride
3.What is the formula of carbon tetraiodide?
Group of answer choices
CI
C2I4
CI3
CI4
4.Which of the following bonds is polar covalent?
Group of answer choices
Na-F
H-H
F-F
H-F
5.Which of the following would have the most polar bond?
Group of answer choices
F-Br
F-Cl
F-I
Cl-Cl
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