SSC MTS EXAM

Detailed explanation-1: -Molecular compounds are pure substances formed when atoms are linked together by sharing of electrons while ionic compounds are formed due to the transfer of electrons. 2. Molecular compounds are made due to covalent bonding while ionic compounds are made due to ionic bonding.

Detailed explanation-2: -This sharing of electrons is a covalent bond. A species formed from covalently bonded atoms is a molecule and is represented by a molecular formula, which gives the number of atoms of each type in the molecule. The two electrons shared in a covalent bond are called a bonding pair of electrons.

Detailed explanation-3: -Answer and Explanation: The difference between the ionic and molecular compounds are as follows: Molecular compounds are pure substances formed when atoms are linked together by the sharing of electrons, while ionic compounds are formed due to the transfer of electrons.

Detailed explanation-4: -In ionic bonding, atoms transfer electrons to each other. Ionic bonds require at least one electron donor and one electron acceptor. In contrast, atoms with the same electronegativity share electrons in covalent bonds, because neither atom preferentially attracts or repels the shared electrons.