Recent content by Ammar Qasim

In E. hybridization type is sp3 in NH3 & it is sp2 in SO2 so it is wrong If BeCl2 is gas or solid, I don't think there would be a difference in the answer ClO4, I think it is so hard for such a molecule to be found

Thanks all, that was so useful. obviously letter B is the right answer

If the atom have one bond with another, the hybridization type is SP3. If it's double-bonded, the hybridization type is SP2. If it's triple-bonded with another one, the hybridization type is SP. Can I use this in less general cases?

How could I know the hybridization type in such a question

Oh, you are right. the negative charge will remain at B so the answer will be letter [SIZE="4"](A)

Hi gneill, thank you for help. When rod is brought close the positive charge will move to A and the negative charge will move to B then A will be attracted to the rob holding the positive charge so the answer will be letter [SIZE="3"]B. Did I get it ?

Homework Statement Homework Equations The Attempt at a Solution I think it depends on induction so when the rod is brought close, the spheres will be positively charged. When they move away of it, A will get a negative charge "by induction" and B will get a positive one