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Asked by Prasad

May 19, 2014

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

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Asked by 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]&#...

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Asked by Surya rao Sripathi

Jan 31, 2014

Compare the characteristics of Thallophyta, bryophyta and Pteridophyta.

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Asked by Sagar Rachchh

Nov 24, 2014

Explain the xylem in endarch and exarch conditions.

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Asked by Sagar Rachchh

Oct 5, 2014

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

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Asked by Prasad

May 17, 2014

Give five differences between aliphatic and aromatic compounds.

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Asked by David

Jul 16, 2015

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

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Asked by Rohit Jha

Jul 15, 2014

Sin 10 Sin 30 Sin 50 sin 70 = 1/16

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Asked by Sagar Rachchh

Dec 8, 2014

What is placentation? Explain various types of placentation.

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Asked by Umakant Biswal

Feb 21, 2015

If the sum of n terms of an a.p is 3n2 + 5n and its mth term is 164, find the value of m?

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