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The position of three elements A, B and C in the Periodic Table are shown below:-

Group 16 Group 17
- -
- A
- -
B C

(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?

 

in Periodic Classification of Elements by | 6 views

1 Answer

(a) Element A is a non-metal

(b) Element C is less reactive than Element A

(c) C is smaller in size than B

(d) A will form anion
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