Question

An element ‘A’ with electronic configuration (2, 8, 1) combines separately

with CO3

2- radical. Write the formula of the compound so formed. To

which group and period of the Modern Periodic Table does the elements

‘M’ belong? Will ‘M’ form covalent or ionic compounds? Give reason to

justify your answer
Please answer fast

Answer 1

Answer:

please answer slow ✍️