Exercise on Modals: (Class 8)
Why ________ I care about your problems? (Can/should)
Tom and Rebecca give their daughter a lot of presents. They ________ really love her. (can/must)
We ________ go...
Q1. What is hybridization? Explain sp, sp2, sp3 hybridisation with one example each.
Q2. What is Lattice energy? How is it calculated indirectly using Born Haber cycle of NaCl Crystal?
Q3. What is VSEPR...