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Catalogs Discussion Forums -> Organic Chemistry -> bt aieee test series........ -> Go to message
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20 replies   
answer is 3 coz methyl group is electron  pumping
the OH bond among the COOH becomes weaker and H+ is given out more easily  so ans has to be 3
 
 
 
 
 
 
 
rate is ans is right and If satisfied and ask if not satisfied
and den rate
Catalogs Discussion Forums -> Algebra -> gr8 question -> Go to message
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3 replies   
ans comes out to be 2
by maxima & minima





raten if right and know proceedure             actually easy
Catalogs Discussion Forums -> Non IIT Institutes -> how is it different?? -> Go to message
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3 replies   
sir ! could U tell me from where I cud get dem
Catalogs Discussion Forums -> Physical Chemistry -> what is meant by equivalent mass . i want no formula . but what it means if we say 1 equi. -> Go to message
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6 replies   
equvalent mass refers to , mass of the substance needed for one mole of unit charge .
1 eq is one unit change in oxidation state .
example:-

K2Cr2O7 + SO2 --->SO3 + Cr2 (SO4  )

now change in oxi state =3for Cr
so one mole of subs gives 3 moles of change ,
so for 1 eq we take 1/3 mole , mass of this is molar mass





hope dis satisfied Ur doubt , if so rate me
Catalogs Discussion Forums -> Non IIT Institutes -> how is it different?? -> Go to message
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3 replies   
what the difference adopted in da method of prep of aieee than IIT
wat all are important topics or I should ask subtopics
Catalogs Discussion Forums -> Electricity -> I did not get a convincincing reply yet for :- -> Go to message
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14 replies   
What is a CHARGE
Catalogs Discussion Forums -> About IITs and JEE -> HI! how was Ur paper ???????????1111111 -> Go to message
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99 replies   
hope U all did well !!!!!!!??????????
Catalogs Discussion Forums -> About IITs and JEE -> HI! how was Ur paper ???????????1111111 -> Go to message
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99 replies   
HI! how was Ur paper ???????????1111111
Catalogs Discussion Forums -> Organic Chemistry -> please help easy but urgent -> Go to message
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13 replies   
why not hydrogen bonding
it can be the reason



rate me if correct or useful atleast
Catalogs Discussion Forums -> Analytical Geometry -> i want to know about the geometrical representation of complexnumber -> Go to message
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3 replies   
is it abt the polar form
Catalogs Discussion Forums -> Optics -> optics matrix match......RATES ASSURED>>>>> -> Go to message
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5 replies   
I`ll give u arpan ALL DA BEST TO ALL OF U
 
 
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