1.

The position of three elements A, B and C in the Periodic Table are shown below:–Group 16Group 17---A--BC(a) State whether A is a metal or non-metal.(b) State whether C is more reactive or less reactive than A.(c) Will C be larger or smaller in size than B?(d) Which type of ion, cation or anion, will be formed by element A?

Answer»

a) A is a Non metal.
b) C is less reactive comparing to A.
c) C is smaller in size comparing to A.
d) Cation is formed by A.



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