The position of three elements A, B and C in the Periodic Table are shown below
A. State whether A is a metal or non­metal.
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
The position of three elements A, B and C in the Periodic Table are shown below
A. State whether A is a metal or non­metal. 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?