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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?
Prasad
May 28, 2014
Why He2 molecule does not exists?
Ambati
May 9, 2014
which has more bond dissociation energy&why.
O2+ or O2 ?
O2+ or O2 ?
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.
P Murali Krishna
May 4, 2015
Boiling point of p-nitrophenol is more than O- nitrophenol. Why?
Sunny Mathew
Sep 16, 2014
what is the hybrisation of central atom in XeF4?
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...
Vinaya Murali
Sep 21, 2014
WHAT ARE THE SALIENT FEATURES OF VSEPR THEORY?
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?
Prasad
May 28, 2014
Why He2 molecule does not exists?
Ambati
May 9, 2014
which has more bond dissociation energy&why.
O2+ or O2 ?
O2+ or O2 ?
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.
P Murali Krishna
May 4, 2015
Boiling point of p-nitrophenol is more than O- nitrophenol. Why?
Sunny Mathew
Sep 16, 2014
what is the hybrisation of central atom in XeF4?
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...
Vinaya Murali
Sep 21, 2014