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May 19, 2014
Which among O2+ and O2- is more stable. Explain?
Ambati
May 31, 2014
why H2O is liquid and H2S is gas at room temperature?
Ambati
May 9, 2014
which has more bond dissociation energy&why.
O2+ or O2 ?
O2+ or O2 ?
Prasad
May 28, 2014
Why He2 molecule does not exists?
Prasad
May 28, 2014
Why the shape of NF3 is pyramidal while the shape of BF3 is triangular planar?
Sanalkumar S
Mar 22, 2015
Predict the shape of the PH3 molecule according to VSEPR theory.
Sunny Mathew
Sep 16, 2014
what is the hybrisation of central atom in XeF4?
P Murali Krishna
May 4, 2015
Boiling point of p-nitrophenol is more than O- nitrophenol. Why?
Prasad
May 19, 2014
Why LiI is more covalent than LiF ?Explain?
Ans:
According to Fajan’s rule “with the increase in size of anion the covalent character in a molecule increases”. With the increase in size of the anion th...
P Murali Krishna
May 5, 2015
Why is NH3 is a liquid and PH3 a gas?
Prasad
May 19, 2014
Which among O2+ and O2- is more stable. Explain?
Ambati
May 31, 2014
why H2O is liquid and H2S is gas at room temperature?
Ambati
May 9, 2014
which has more bond dissociation energy&why.
O2+ or O2 ?
O2+ or O2 ?
Prasad
May 28, 2014
Why He2 molecule does not exists?
Prasad
May 28, 2014
Why the shape of NF3 is pyramidal while the shape of BF3 is triangular planar?
Sanalkumar S
Mar 22, 2015
Predict the shape of the PH3 molecule according to VSEPR theory.
Sunny Mathew
Sep 16, 2014
what is the hybrisation of central atom in XeF4?
P Murali Krishna
May 4, 2015
Boiling point of p-nitrophenol is more than O- nitrophenol. Why?
Prasad
May 19, 2014
Why LiI is more covalent than LiF ?Explain?
Ans:
According to Fajan’s rule “with the increase in size of anion the covalent character in a molecule increases”. With the increase in size of the anion th...
P Murali Krishna
May 5, 2015