Question

A,B,C,D,E are elements with atomic number 17,16,11,7,18 1) name the bond formed between A and D (2) which two elements will achieve inert gas configuration like argon (3) name the nonreactive elements from the given elements.​

Answer 1

Step-by-step explanation:

1) covalent bond

2) E

3) A, D &E

Answer 2

2,8,18 2,7 ,78 1456777767890