1(e)
Identify the term/substance in each of the following:
(i) The tendency of an atom to attract electrons to itself when combined in a compound.
(ii) The method used to separate ore from gangue by preferential wetting.
(iii) The catalyst used in the conversion of ethyne to ethane.
(iv) The type of reactions alkenes undergo
(v) The electrons present in the outermost shell of an atom.
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(i) Electronegativity
(ii) Froth flotation process
(iii) Nickel or platinum or palladium.
(iv) Addition reaction
(v) Valence Electrons