Question

-) An atom X has three electrons more than the noble
gas configuration. What type of ion will it form?​

Answer 1

Answer:

X has three electrons more than noble gas configuration  

so,it will form X3-          

formula with sulphate is X₂(SO4)₃

nitrate  is X(NO3)₃

phosphate is XPO4

Carbonate is X₂(CO3)₃

hydroxide is  X(OH)₃

Explanation:

Answer 2

It will form a cation (+ve ion).

Explanation:

• For attaining noble gas configuration, it will loose 3 electrons. Then, it will form a cation (positive ion) and its valency is 3.

MARK ME AS BRAINLIEST ✌️

HOPE IT HELPS ☺️