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[Post New]28 Feb 2008 19:01:45 IST
    Subject: some p block doubts
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varshavallig (800)

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1)it easily forms H-
2)bond pair-bond pair repulsion is less than lone pair- bond pair repulsion.

3)SO2 bleaches by reduction thus O2 from atm can easily oxidise the object to normal one,but Cl bleaches by oxdn.

4)N-N bond is small so there is more inter electronic repulsion,so bond is weaker.but P-P bond is stronger.

5)S can accommodate 4 large OH molecules but not 6 of them .so due to steric hindrance its not easily hydrolysed.
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