Question

Which of the following elements will form an acidic oxide? Give a reason for your

answer

(a) An element with atomic number 7

(b) An element with atomic number 3

(c) An element with atomic number 12

(d) An element with atomic number 19​

Answer 1

Answer:

b would be the answer

Explanation:

hope this hel you

Answer 2

Answer:

a.because it's atomic number is 7 , that is its electronic configuration is 2,5 .so it has a deficiency of 3 electrons in its outermost shell, thus it is a non metal, so it will form an acidic oxide.Others are all metals so they will form basic oxide