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What people are asking?

Prasad

May 19, 2014

Which among O2+ and O2- is more stable. Explain?

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Answer (2)

Ambati

May 31, 2014

why H2O is liquid and H2S is gas at room temperature?

Answer.


Answer (4)

Ambati

May 9, 2014

which has more bond dissociation energy&why.

O2+ or O2 ?

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Answer (1)

Prasad

May 28, 2014

Why He2 molecule does not exists?

Answer (1)

Prasad

May 28, 2014

Why the shape of NF3 is pyramidal while the shape of BF3 is triangular planar?

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Answer (2)

Sanalkumar S

Mar 22, 2015

Predict the shape of the PH3 molecule according to VSEPR theory.

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Answer (2)

Sunny Mathew

Sep 16, 2014

what is the hybrisation of central atom in XeF4?

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Answer (1)

P Murali Krishna

May 4, 2015

Boiling point of  p-nitrophenol is more than O- nitrophenol. Why?

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Answer (1)

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...

Answer (1)

P Murali Krishna

May 5, 2015

Why is NH3  is a liquid and PH3  a gas?

Answer (1)

Prasad

May 19, 2014

Which among O2+ and O2- is more stable. Explain?

This answer has an image. Please click on the question to read more.

Answer (2)

Ambati

May 31, 2014

why H2O is liquid and H2S is gas at room temperature?

Answer.


Answer (4)

Ambati

May 9, 2014

which has more bond dissociation energy&why.

O2+ or O2 ?

This answer has an image. Please click on the question to read more.

Answer (1)

Prasad

May 28, 2014

Why He2 molecule does not exists?

Answer (1)

Prasad

May 28, 2014

Why the shape of NF3 is pyramidal while the shape of BF3 is triangular planar?

This answer has an image. Please click on the question to read more.

Answer (2)

Sanalkumar S

Mar 22, 2015

Predict the shape of the PH3 molecule according to VSEPR theory.

This answer has an image. Please click on the question to read more.

Answer (2)

Sunny Mathew

Sep 16, 2014

what is the hybrisation of central atom in XeF4?

This answer has an image. Please click on the question to read more.

Answer (1)

P Murali Krishna

May 4, 2015

Boiling point of  p-nitrophenol is more than O- nitrophenol. Why?

This answer has an image. Please click on the question to read more.

Answer (1)

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...

Answer (1)

P Murali Krishna

May 5, 2015

Why is NH3  is a liquid and PH3  a gas?

Answer (1)

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