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Manpreet Singh
QUALIFIED NET (CHEMICAL SCIENCES) ..... PRESENTLY WORKING AS AN ASSISTANT PROFESSOR .
WANT TO BRING WORLD PEACE THROUGH EDUCATION....
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Prabhat kumar
7 months ago
thanks you sir
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Sony Singh
a year ago
sir Q33 is little confusing
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Manpreet Singh
a year ago
here that one more time
Menny ChhEtri
2 years ago
sir i got confused on electron contribution how AsPh2 contributes 1 electron
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Manpreet Singh
2 years ago
draw its lewis structure....( you can see my lesson on lewis structure) ...when it donates one electron its left with a pair of electron. which should be the case ...
Menny ChhEtri
2 years ago
and why N is contributing 3 electrons
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