Pragati Shalini

This page lists questions and answers that were posted by visitors named Pragati Shalini.

Questions

The following questions were asked by visitors named Pragati Shalini.

Answers

The following answers were posted by visitors named Pragati Shalini.

Electronic configuration of oxygen: 1s2 2s2 2p4 S= 0.35x6 + 0.85x2 = 2.1 + 1.7 = 3.8 Z eff = 8-3.8 = 4.2
4 years ago