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  • 2 answers

Arun Kumar 8 years, 3 months ago

It helps to define structure of compound

Arun Kumar 8 years, 3 months ago

Valance shell electron pair repulsion
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  • 2 answers

Lavanya S 8 years, 3 months ago

Eugen Goldstein

Shivangi Rautela 8 years, 3 months ago

Ernest Rutherford
  • 2 answers

Ritesh Kumar 8 years, 3 months ago

To calculate such type of questions have to first balance the chemical equation. N2+ 3H2 -->2NH3 Atq Here H2 is the limiting reagent so for calculating the amount of 2 NH3 form we have to do this (10000*52)/(46)???????

Adarsh Yadav 8 years, 3 months ago

N2
  • 1 answers

Manju Pandey 8 years, 3 months ago

Glucose and urea can form hydrogen bond with water, hence soluble in water.

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Ankur Raj 8 years, 3 months ago

Carbon forms 4 bond but not quadrant bond as it would be highly unstable molecule if it does and may break to triple bond with gain of a little energy so little as negligible. On subatomic level, you might be more comfortable with this. So study on microscopic level....it would be fun to know that

Dipesh Mishra 8 years, 3 months ago

It does
  • 1 answers

Dipesh Mishra 8 years, 3 months ago

Area inside an atom where the probability of finding an electron is maximum
  • 1 answers

Bhumika Dabas 8 years, 3 months ago

2×1+16 2+16 18u
1
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J Mondal 8 years, 3 months ago

With the help of hand
  • 1 answers

Shweta Arya 8 years, 3 months ago

Rxn in which both oxidation and reduction takes place simultaneously. ....
  • 1 answers

Dipesh Mishra 8 years, 3 months ago

A molecule of two hydrogen atoms
  • 1 answers

Rahul Poddar 8 years, 3 months ago

Bohr-einstein condensate
  • 1 answers

Gurleen Kaur 8 years, 3 months ago

Hess law states that the enthalpy change remains constant as the reaction done in 1 step or no. Of steps
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Vinay Verma 8 years, 3 months ago

At constant temperature and pressure equal volume of gases contains equal number of molecules

Hakaishin Manan San 8 years, 3 months ago

See from CHEMISTRY NCERT
  • 1 answers

Vandana Amol 8 years, 3 months ago

Thermodynamics is the branch of physics which deals with the study of fluids in motion.
  • 2 answers

Hakaishin Manan San 8 years, 3 months ago

(4+4)/2 = 4 Therefore sp³

Hritik Singh 8 years, 3 months ago

Sp3
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Pratham Garg 8 years, 3 months ago

CaO= 1.4 g O2 = 280ml Plz let me if the answer is correct
  • 2 answers

Saima Naaz 8 years, 3 months ago

n=4

Inha Parveen 8 years, 3 months ago

For n=1(K shell) has l=0(one subshell)

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