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Give the symbols for: (i) A metal of group 2 (ii) A metal of group 13 (iii) Two non-metals of group 16 (iv) Most reactive non-metal group 17 |
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Answer» (i) Mg. (ii) Al. (iii) O and S. (iv) Most reactive non-metal of group 17 is fluorine because its electronegativity is more. Its symbol is F. |
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