Q.
Want to Fund your own JEE / NEET / Foundation preparation ??
Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*
An Intiative by Sri Chaitanya
a
Na+>Mg2+>F−>O2−
b
O2−>F−>Na+>Mg2+
c
Mg2+>Na+>F−>O2−
d
O2−>F−>Mg2+>Na+
answer is B.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
