coordinate covalent bond

Chemistry Class 10 Chapter 10 Important MCQs Federal Board

Chemistry Class 10 Chapter 10 Important MCQs Federal Board Class 10th Chemistry Notes Acids, Bases and Salts Multiple Choice Questions: ———————— 2. Arrhenius acid is a chemical that emits protons when ionized in water.In Arrhenius’s theory, a base is a Explanation: A chemical that, when ionized in water, produces the Hydroxyl ion. ————————— 3. In …

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Formation of NaCl

Chemical bonds and its types | Chemical Bond Chemistry

Chemical Bonds and its Types: What is a chemical bond?                OR Identify and define the four major types of chemical bonding? Answer: Chemical Bond definition The attractive forces that hold the atom together to form a chemical compound or molecule are called chemical bonds. EXPLANATION: Why do atoms form chemical bonds? The chemical reactivity …

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Why Ammonium ion is not a molecular ion | Is NH4+ a molecular ion

Is Ammonium ion (NH4+ ) a molecular ion? The ammonium ion is not a molecular ion because it is formed by the coordinate covalent bond between ammonia (NH3) and hydrogen ion (H+). Due to the lone pair electron, ammonia is an electron-rich species and can easily donate a pair of electrons to electron-deficient species (H+ …

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Formation of Hydronium ion (H3O+) – Coordinate Covalent Bond Example

How is the H3O+ ion formed? Formation of Hydronium ion When water (H2O) combines with H+ ion, results in the formation of hydronium ion through a coordinate covalent bond. In H2O, Oxygen is a central atom having 6 electrons in its valence shell, 2 electrons are shared with 2 H atoms and 2 lone pair(unshared) …

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