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Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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NOT SURE ABT POSITION OF OH GROUP.IS IT 4-  HYDROXY PENTANAL AND 4-HYDROXY BUTANAL IS IT
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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138 replies   
yup......ur right
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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is it the fifth carbon..(trying my best not to see the book) .....gud question by the way
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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biothiona .for antiseptic props......dettol....chloroxylenol and terpineol
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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wat is vant hoff factor for aq k4[fe(cn)6] if it is 20% ionised?
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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cellulose acetate
Catalogs Discussion Forums -> Physical Chemistry -> boards' chemistry 1 mark question bank >>> -> Go to message
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138 replies   
pratik...for ur first qn

are these the ans

a)terylene
b)eth glycol and terephthalic acid

c)thru the oxygen of the phosphoric acid
Catalogs Discussion Forums -> Mechanics -> QUESTION ON ARCHIMEDES PRINCIPLE N SLIGHT EXTENSION -> Go to message
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63 replies   
hey ..

the weight of  water above will act on the an elemental  area of water below it(isnt that how we derive p=h g) and not on the apple!!!

so net force on apple will be its weight and bouyant force.....and hence no extra force is required since bouyant force depends only on volume of water displaced which is independent of the depth
Catalogs Discussion Forums -> Electricity -> (silly though) electromag induction do we talk abt direction of induced current or emf??? -> Go to message
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anyone else???
Catalogs Discussion Forums -> Physical Chemistry -> redox reaction doubt -> Go to message
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is the ans 5
Catalogs Discussion Forums -> Counselling Zone -> RATES ASSURED CAN I GET TOP 10 rank IN JEE 2009 -> Go to message
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geniuses are made and not born so just keep working hard and dont lose hope
Catalogs Discussion Forums -> Organic Chemistry -> pls list out every regioselective reaction that you know -> Go to message
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5 points for every reaction and no repetition
Catalogs Discussion Forums -> Trignometry -> help needed -> Go to message
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5 replies   
edit
Community shelf Community shelf -> Types of Forces -> Go to message
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good work
Catalogs Discussion Forums -> Lounge -> Happy Birthday to one of the brightest stars.....of Goiit -> Go to message
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happy birthday friend!!!!
 
 
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