Question

An element 'X' is forming an acidic oxide. Its position in modern periodic
table will be
(a) Group 1 and Period 3
(b) Group 2 and Period 3
(c) Group 13 and Period 3
(d) Group 16 and Period 3​

Answer 1

Answer:

a

Group 1 and period 3

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Answer 2

Explanation:

Explanation: Non-metals are acidic in nature and group 16 has non-metal elements in it. In group 1 and 2 we have metals which are generally basic in nature and in group 13 we have metalliods. so option d is correct