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What people are asking?
Class-XI
Chemistry
Chemical Bonding and Molecular Structure

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)
Class-XI
Physics
Units and Measurement

Neemit bagh

Jul 12, 2014

Find the dimensions of constant a and b occurig in van der Waal's equation . [p+a/v2][v-b]=RT

Answer.


    (P + a/V2) (V - b) = RT
P is pressure, V is volume and T is temperature.
[P] = [F/A]&#...

Answer (2)
Class-XI
Biology
Plant Kingdom

Surya rao Sripathi

Jan 31, 2014

Compare the characteristics of Thallophyta, bryophyta and Pteridophyta.

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

Answer (11)
Class-XI
Chemistry
Hydrocarbons

Prasad

May 17, 2014

Give five differences between aliphatic and aromatic compounds.

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

Answer (2)
Class-XI
Physics
Motion in a Plane

David

Jul 16, 2015

Prove S=ut+1/2at2 using graphical method    

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

Answer (1)
Class-XI
Chemistry
Thermodynamics

Sagar Rachchh

Oct 5, 2014

DERIVE  A  RELATIONSHIP  BETWEEN  DELTA  H  AND  DELTA  U...?

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

Answer (2)
Class-XI
Biology
Anatomy of Flowering Plants

Sagar Rachchh

Nov 24, 2014

Explain the xylem in endarch and exarch conditions.

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

Answer (2)
Class-XI
Physics
Work, Energy and Power

Tuba

Jun 13, 2014

It is easier to pull  a lawn roller than to push it. Explain using the resolution of forces. 

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

Answer (4)
Class-XI
Chemistry
Structure of Atom

Adithyan Sanal

May 4, 2015

 Calculate the total number of electrons present in one mole of methane


The molecular formula of methane is CH4.

Answer (3)
Class-XI
Chemistry
Some Basic Concepts of Chemistry

Priya Kumari

May 14, 2015

50.0 kg of N2 (g) and 10.0 kg of H2 (g) are mixed to produce NH3 (g). Calulate the NH3 (g) formed. Identify the limiting reagent in the production of NH3 in this situation.

Answer (1)
Class-XI
Chemistry
Chemical Bonding and Molecular Structure

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)
Class-XI
Physics
Units and Measurement

Neemit bagh

Jul 12, 2014

Find the dimensions of constant a and b occurig in van der Waal's equation . [p+a/v2][v-b]=RT

Answer.


    (P + a/V2) (V - b) = RT
P is pressure, V is volume and T is temperature.
[P] = [F/A]&#...

Answer (2)
Class-XI
Biology
Plant Kingdom

Surya rao Sripathi

Jan 31, 2014

Compare the characteristics of Thallophyta, bryophyta and Pteridophyta.

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

Answer (11)
Class-XI
Chemistry
Hydrocarbons

Prasad

May 17, 2014

Give five differences between aliphatic and aromatic compounds.

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

Answer (2)
Class-XI
Physics
Motion in a Plane

David

Jul 16, 2015

Prove S=ut+1/2at2 using graphical method    

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

Answer (1)
Class-XI
Chemistry
Thermodynamics

Sagar Rachchh

Oct 5, 2014

DERIVE  A  RELATIONSHIP  BETWEEN  DELTA  H  AND  DELTA  U...?

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

Answer (2)
Class-XI
Biology
Anatomy of Flowering Plants

Sagar Rachchh

Nov 24, 2014

Explain the xylem in endarch and exarch conditions.

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

Answer (2)
Class-XI
Physics
Work, Energy and Power

Tuba

Jun 13, 2014

It is easier to pull  a lawn roller than to push it. Explain using the resolution of forces. 

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

Answer (4)
Class-XI
Chemistry
Structure of Atom

Adithyan Sanal

May 4, 2015

 Calculate the total number of electrons present in one mole of methane


The molecular formula of methane is CH4.

Answer (3)
Class-XI
Chemistry
Some Basic Concepts of Chemistry

Priya Kumari

May 14, 2015

50.0 kg of N2 (g) and 10.0 kg of H2 (g) are mixed to produce NH3 (g). Calulate the NH3 (g) formed. Identify the limiting reagent in the production of NH3 in this situation.

Answer (1)

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