The characteristics of two different types of reactions are shown downwards
reaction a: protons are gained or lost by the atom of an element.
reaction b: the identity of the reacting element does not change.
which is true about the two reactions?
valence electrons are not involved in both reaction a and reaction b.
valence electrons are involved in reaction b but not in reaction a.
valence electrons are involved in both reaction a and reaction b.
valence electrons are involved in reaction a but not in reaction b.
Answers: 1
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The characteristics of two different types of reactions are shown downwards
reaction a:...
reaction a:...
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