Question

define chemical bond. why atoms will undergo chemical reaction ?​

Answer 1

Answer:

Chemical bonds are the attractive forces that hold atoms together in the form of compounds. They are formed when electrons are shared between two atoms.

Answer 2

Answer: A chemical bond is a strong bond that can be formed between atoms, ions, or molecules to create chemical compounds. To increase the stability of their outer electron shells, atoms create chemical bonds.

Explanation:

Chemical bond and the reason behind atoms forming bonds and undergoing chemical reaction:

• The bond may be formed by the sharing of electrons in covalent bonds or by the electrostatic attraction of two oppositely charged ions, as in ionic bonds. The kind of chemical connection chosen increases the stability of the atoms.
• When one atom becomes stable by shedding its outer electrons and the other atoms become stable (typically by filling their valence shells) by receiving the electrons, an ionic bond is created, in which one atom essentially transfers an electron to another.
• When sharing atoms produces the highest level of stability, covalent bonds are formed. Ionic and covalent chemical bonds are not the only kinds of bonds that exist.
• Comparing the electronegativity values of the atoms is one of the greatest techniques to anticipate if they will bond and what kind of bonds they will form. The strength of an atom's attraction to the electrons in a chemical bond is measured by its electronegativity.
• When two atoms' electronegativity levels differ significantly, it means one of the atoms is attracted to electrons while the other can accept them. Ionic bonds are typically formed between these atoms. A metal and a nonmetal atom form a bond of this kind.

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