EVERYDAY SCIENCE

Detailed explanation-1: -Protons are in the nucleus of the atoms and do not involve in chemical bonding. The statement is then “false".

Detailed explanation-2: -Most elements follow the octet rule in chemical bonding, which means that an element should have contact to eight valence electrons in a bond or exactly fill up its valence shell. Having eight electrons total ensures that the atom is stable.

Detailed explanation-3: -Only valence electrons participate in chemical bonds. Protons, neutrons, and other electrons are not involved in chemical reactions. Chemical bonds form so atoms can donate, accept, or share the appropriate number of electrons to achieve a more stable electron configuration.

Detailed explanation-4: -Electrons play a major role in all chemical bonds. There is one type of bonding called electrovalent bonding (ionic), where an electron from one atom is transferred to another atom.

Detailed explanation-5: -Chemical bonds are indeed energetic interactions or relationships that occur between two atoms, ions, or molecules. The interaction could be electrostatic, sharing of electrons, etc. Chemical bonds, for example, van der Waals interaction, can involve the physical linkage of two atoms.