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Did anyone get confirmation regarding the aieee application form ? ( http://aieee.nic.in/aieee2010/aieee/Online/AieeeAppStatus.aspx ) ...
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*Image* edit: not naoch but naoch3 ...
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1)Structure of H2S205 plzz? Does it have S-S bomd ...
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*Image* happy birthday b555... ...
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1) An Alcohol , on oxidation produces a ketone with the same number of carbon atoms. When the Ketones is oxidized, it yields am acid with a fewer no. of carbon atoms. The alcohol could be:- (a) Primary alcohol (b) Secondary a ...
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these are ques to which i dont have answers Write the all possible names of following compounds 1)K3[Co(NO2)6] a)Fischer salt b)potassium cobaltnitrite c)potassium hexanitrocobaltate(III) d)potassium cobalt nitrite 2)Na2[Fe(C ...
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Q1 Mercury is liquid at 0°C due to _________ and _________ Q2An element in 3d transition series shows 2 oxidn states x an dy which differ by 2 units.Find conditions between x and y for compound to be ionic and covalent Q3WHi ...
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more than one : 1)coke acts as reducing agent 2)Cu2S remain unaffect in roasting 3)final product we get is Blister Cu due to release of CO2 4)In bessemer furance only self reduction takes place not slag formation. ...
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Among the foll the least bond angle around Central atom is in A] O3 B] I3- C] NO2- D] PH3 ...
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Which doesnt have coordinate bond? BF4- HF2- ...
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Which will have highest dipole moment? A] BF3 B] NH3 C] NF3 D] B2H6 ...
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more than one : 1)coke acts as reducing agent 2)Cu2S remain unaffect in roasting 3)final product we get is Blister Cu due to release of CO2 4)In bessemer furance only self reduction takes place not slag formation. ...
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*Image* each side has R resi. this sys. will last till infinite series ? ...
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i was searching abt the reactions of grignard reagent in the net.I got these pics. *Image* *Image* *Image* u can see more mindmaps here http://images.google.co.in/images?rlz=1C1GGLS_enIN321IN321&sourceid=chrome&q=grignard+rea ...
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Arange the following in order of dec bond angle NF3,PF3,NH3,PH3 ...
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*Image* 1. The figure shows a square loop of edge 'a' of a uniform wire. A current enter the loops a point 'a' and leaves at point 'c'. what will be the magnetic field at the point 'P' which on the perpendicular bisector of A ...
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Arange the following in order of dec bond angle NF3,PF3,NH3,PH3 ...
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Arange the following in order of dec bond angle NF3,PF3,NH3,PH3 ...
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∫ tan-1x/1+x [lower limit 0 and upper limit 1]= (pi ln2)/k find k ...
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STATEMENT : (a.b)c - (a.c)b is perpendicular to a or b x c where (a.b)c - (a.c)b = a x (b x c) is it or (or) and ...
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if v1→=a*(b*c) ; v2→ =b*(c*a) ; & v3 → = c*(a*b) then : a) v1 +v2 + v3 is anull vector b)v1 ,v2 ,v3 can form side of a triangle c)v1 , v2 , v3 are coplanar d)v1 , v2 ,v3 are linearly dependent ...
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Hi T IIT IIANS !!! ...
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Hi T IIT IIANS !!! ...
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Hi T IIT IIANS !!! ...
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CAN any one tell me something abt. using polar protic & polar aprotic solvents??? also give ex. of each ... which is used in SN1,SN2??????// ...
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CAN any one tell me something abt. using polar protic & polar aprotic solvents??? also give ex. of each ... which is used in SN1,SN2??????// ...
