Topic Details (Notes format)

Covalent Bonding

Subject: Chemistry

Book: General Chemistry

Covalent bonding involves the sharing of electron pairs between nonmetal atoms. By sharing electrons, each atom effectively achieves a more stable electron configuration. Covalent bonds can be single (sharing one pair), double (two pairs), or triple (three pairs). Examples include H2 (single bond), O2 (double bond), and N2 (triple bond). Covalent compounds can exhibit polarity if the electronegativity difference between atoms is significant, influencing properties like solubility and boiling points.

Practice Questions

Which element has the highest electronegativity?

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Which compound is commonly known as ammonium nitrate?

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Which element has the atomic number 26?

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What is the chemical formula for nitric acid?

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Which element is known as quicksilver?

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What is the chemical formula for boric acid?

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Which element has the highest melting point?

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Which element is represented by the symbol 'Ag'?

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Which element has the atomic number 79?

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What is the chemical formula for glucose?

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