An element X is forming the acidic oxide. Its most probable position in the modern periodic table is:
A. Group 1 and Period 3
B. Group 16 and Period 3
C. Group 17 and Period 3
D. Group 2 and Period 3
Answer:C
An element X is forming the acidic oxide. Its most probable position in the modern periodic table is:
A. Group 1 and Period 3 B. Group 16 and Period 3 C. Group 17 and Period 3 D. Group 2 and Period 3