The sBlock Elements - Result Question 12

####13. Which of the following has largest size ?[1993]

(a) Na

(b) Na+

(c) Na

(d) Can’t be predicted

Show Answer

Solution:

  1. (c) A cation is always much smaller than the corresponding atom, whereas an anion is always larger than the corresponding atom, hence the size decreases in the order

Na>Na>Na+



NCERT Chapter Video Solution

Dual Pane