allowing them to form bonds D. water molecules ionize more slowly than metal ions in the sample 3. Atom A has an electron configuration 1s22s22p5 while atom B has an electron configuration of 1s22s22p3. Based on this information, what is a valid molecular formula of A and B? A. AB3 B. A3B2 C. A4B2
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.
Answer the following. Choose the answer from the provide choices.
1. Which type of intermolecular force operates between and among molecules?
A. dipole-dipole interaction
B. London dispersions
C. Van der Waals
D. Ion-dipole forces
2. If metal ions are soluble in water, why are metal samples insoluble in the same solvent?
A. hydrogen bonds cannot compete with the metallic bonding in the sample
B. ion-dipole interactions form more slowly than hydrogen bonding
C. atoms in the metal are not ionized, disallowing them to form bonds
D. water molecules ionize more slowly than metal ions in the sample
3. Atom A has an electron configuration 1s22s22p5 while atom B has an electron configuration of 1s22s22p3. Based on this information, what is a valid molecular formula of A and B?
A. AB3
B. A3B2
C. A4B2
D. A3B4
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