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What is covalent bonding?

The sharing of electrons between two atoms

Answered by Maggie L. • Chemistry tutor

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Hydrogen chloride (HCl) has a melting point of -114.2 °C. Sodium chloride (NaCl) has a melting point of 801 °C. Explain in terms of structure and bonding why these substances have such different melting points?

Assuming 100% yield, calculate the maximum volume of ammonia that could be produced from 1200dm3 of hydrogen, measured at room temp and pressure.

What is oxidation?

Describe the bonding between sodium and chlorine in NaCl

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