Chemistry
Identify the following:
(a) The compound formed by carbon and hydrogen only.
(b) A substance that do not conduct electricity in molten or aqueous state.
(c) The energy released when an atom in the gaseous state accepts an electron to form an anion.
(d) The name of the process by which aluminium is obtained from alumina.
(e) The bond formed by mutual sharing of a shared pair of electrons.
Chemical Bonding
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Answer
(a) Hydrocarbon
(b) Non-electrolyte (Covalent compound)
(c) Electron affinity
(d) Hall-Héroult process (electrolytic reduction)
(e) Covalent bond
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