H2– is less stable than H2+ because in H2– one electron is present in anti-bonding molecular orbital.
Related Questions:
(2) What is the temperature at density of water is maximum ?
Sunday, September 26, 2021
What types of bonding are present in H3O+?
Covalent and co-ordinate.
Related Questions:
(2) What is the temperature at density of water is maximum ?
Water is generally a good solvent for ionic compounds. Why?
Water is a polar compound with a high dielectric constant (81).
Hence, it decreases the electrostatic forces of attraction acting between the
oppositely charged ions in an electrovalent compound. Therefore, the ions are
separated and dissolution occurs. Dissolution of electrolytes in water is also
favoured due to hydration of ions.
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