The position of three elements \( \mathrm{A}, \mathrm{B} \) and \( ...
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0The position of three elements \( \mathrm{A}, \mathrm{B} \) and \( \mathrm{C} \) in the Periodic Table are shown below -
Group 16
Group 17
(W)
\( \begin{array}{cc}- & - \\ - & \mathrm{A} \\ - & - \\ \mathrm{B} & \mathrm{C}\end{array} \)
(a) State whether A is a metal or non-metal.
(b) State whether \( \mathrm{C} \) is more reactive or less reactive than \( \mathrm{A} \).
(c) Will \( \mathrm{C} \) be larger or smaller in size than \( \mathrm{B} \) ?
(d) Which type of ion, cation or anion, will be formed by element A?
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