Friday, 30 December 2016
Wednesday, 28 December 2016
Monday, 26 December 2016
Sunday, 25 December 2016
Thursday, 22 December 2016
Sunday, 18 December 2016
Friday, 16 December 2016
Tuesday, 13 December 2016
Monday, 12 December 2016
Sunday, 11 December 2016
Friday, 9 December 2016
How to solve organic conversions Part - 2 . Organic chemistry.
#Organic chemistry can be learned only by constant practice and by following some tips.
Tuesday, 6 December 2016
Monday, 5 December 2016
Sunday, 4 December 2016
Friday, 2 December 2016
Tuesday, 22 November 2016
How ṭo prepare class 11 chemistry ? - Chapter Atomic structure.
"smart work is the key to success "
First of all start with de-Broglie concept(dual character of matter) which says matter posses wave character as well as particle character which will hardly take 15-20 min. Then we go for numericals based on some important formulae like energy of electron, Reydberg's formula (extra questions + NCERT Questions). After this the next topic should be Heisenberg's principle which says that the position and momentum of any moving microscopic particle can't be calculated at the same time. Now we move towards photoelectric effect (it states the ejection of electron from metal surface when light of suitable frequency falls on the metal surface) including
1. Photoelectric work function
2. Numericals based upon NCERT
The next topic which you must revise is electronic configuration and the rules governing the electronic configuration namely
1. Aufbau principle
2. Hund's rule
3. Paulie's principle
4. Bohr's bury's rule
Specially the configuration of chromium (Cr) and cupper (Cu)
The next topic is quantum number and it's types. Problems based upon electronic configuration and quantum number.
Finally go through the NCERT exercise.
GOOD LUCK..👍
Saturday, 19 November 2016
Thursday, 17 November 2016
Tuesday, 15 November 2016
Sunday, 13 November 2016
Friday, 11 November 2016
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