Question

The atomic number of three elements A, B and C
are 9,10 and 13 respectively. Which of them will
form a cation ?​

Answer 1

Answer:

9 is Fluorine,which is non metal so it cannot form cation

10 is neon which is noble gas

13 is aluminum,which will form cation

•°•C will form cation

Answer 2

Answer:

the atomic number of three elements A B and C 9 10 and 13 respectively which of them will from a patient

Explanation:the atomic number of three elements A B and C 9 10 and 13 respectively which of them will from a patient