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#1 |
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Assalam o alaikum!
Umeed krta hn k ap sb ki khob ghuzr rhi ho gi jis qisam ki ghuzarish k sath aj mein hazirey khidmat howa hn weisi posting aj tk is forum pe meri nazron se nhi ghuzri(chon k sarey k sarey ultey kam hum ne apney zimey le rakhey hein is lye. . .) baat tb ki jb meine 9th mein lewis k electron dot structure k barey mein parha tha us waqat se jb b koi chemical formula mein parhta to mujhe us mein siraf yahi dilchaspi hoti he k is ka bonding structure keisa hoga mein aj subho se sulphuric acid par maghaz mari kr rha hn mgr mere kuch paley nhi parr rha mein sulphar k dono trf aik aik hydroxel ion single bond k zrye lgaya he is trha har aik atom ka berooni shell mukamal hogya he mgr abi tk do oxigen atoms bach rhey hein ab mujhe smjh nhi aa rhi he ye kis trha jurrein ge mazeed wazahat k lye meine apna bnaya howa structure attach kr dya he ab aap btaen ge k bqya do oxigen keisey jurrein ge ya meri ki bonding ghalt he plzzzzzzzzzzz |
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#2 |
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#4 |
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[COLOR="sand stone"]star bhai is structure mein sulphar k pas already 8 electrons porey hein agr hum dono oxigen atoms ko double bond k zyre sulphar k sath jurein to bila shuba oxigen atoms ka octate mukamal ho jaey ga mgr sulphar k 12 electrons ho jaen ge jo kisi b trha sahi nhi hoga
ap khud jantey hein octate rule kya he[/COLOR] |
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#6 |
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