Sunday, July 26, 2009

Chemistry Question Choose the group from the given list: a) 1A b) 2A c) 3A d) 4A e) 5A Reacts with F2 to..?

Choose the group from the given list: a) 1A b) 2A c) 3A d) 4A e) 5A Reacts with F2 to form compounds with the general formula MF2.

Chemistry Question Choose the group from the given list: a) 1A b) 2A c) 3A d) 4A e) 5A Reacts with F2 to..?
F2 must represent Fluorine as a diatomic molecule, with a charge of -1, thus to have the formula of MF2, we must have an element from the group with a positive 2 charge, which must be 2A.


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