Question

26 4 students in a class reported the radii of Cu,
cut and Cu2+. Which of the following report is
correct related to the radii of the given ions?​

Answer 1

Explanation:

The measurement is made wrongly.More the positive charge more will be the nuclear attraction and outermost electron is more attracted towards the nucleus and the distance(atomic radius) is less .So Cu2+ < Cu+ <Cu.But the

measurment shows that Cu+ >Cu > Cu2+

Answer 2

Answer:

aaa

Explanation:aaa