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![[Post New]](/templates/default/images/icon_minipost_new.gif) 15 Feb 2008 20:27:14 IST
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shreya oye tu chup reh n i replied to u ,u nt replying
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15 Feb 2008 20:54:05 IST
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hey ... wasnt this topic closed ???
or the discussion is still on !
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URL=http://www.sparklee.com] [/URL] |
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15 Feb 2008 22:09:30 IST
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The discussion is on but we are not discussing about coachings or criticising them this time.
U can post the solutions given wrong in the FIITJEE solution this will help the students to analyse themselves better.
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The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
It is during our darkest moments that we must focus to see the light.
Check out my blog at:
http://tarinbansal.blogspot.com/
(A must see for every student)
Back to goiit, this time with Baby Veerappan. :D |
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16 Feb 2008 10:19:27 IST
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in open test paper 2 chem assertion reasoning-
according to soln- BaSO4 is soluble in conc. H2SO4 due to formation of Ba(HSO4)2 and the answer is A.
according to me - We were taught that BaSO4 is insoluble in any acid or base at room temp. So ans should be D. What are your opinions?
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"A perfect mind is a treasure unsurpassed."
"It is said that human beings have 5 senses. That's because most of them lack the 6th - common sense."
-- astatine19 --
http://astatine19.blogspot.com/
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16 Feb 2008 13:31:35 IST
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doesnt BiCl3 give white ppt of Bi0cl on hydrolysis....if yes then how isnt the answer of that q in paper 1 not D........ look there is a high possibility that i may be wrong......i jus wanna know the answer to this one.....i jus wanna clear off any misconceptn if i had any....some one help me out with it....
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"Logic is the systematic way of reaching the wrong conclusion with confidence" lol..... |
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16 Feb 2008 14:32:28 IST
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BiCl3 on partial hydrolysis does give BiOCl, bt nowhere did i find it mentioned to be a white ppt. (bicl3 is hygroscopic, So my guess is that biocl is soluble)
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"A perfect mind is a treasure unsurpassed."
"It is said that human beings have 5 senses. That's because most of them lack the 6th - common sense."
-- astatine19 --
http://astatine19.blogspot.com/
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16 Feb 2008 14:40:36 IST
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BiOCl is water soluble - confirmed from J.D. Lee
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"A perfect mind is a treasure unsurpassed."
"It is said that human beings have 5 senses. That's because most of them lack the 6th - common sense."
-- astatine19 --
http://astatine19.blogspot.com/
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18 Feb 2008 09:39:02 IST
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But i guess according to OPT, BiCl3 when hydrolysed with water gives a white ppt of BiOCl..........
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"Logic is the systematic way of reaching the wrong conclusion with confidence" lol..... |
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18 Feb 2008 09:50:59 IST
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nahi pramod bhai, it must have been given that it is white turbidity.
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18 Feb 2008 19:33:24 IST
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naah, its soluble, j.d. Lee wrote it as BiO+ and Cl- in the hydrolysis reaction, implying it to be soluble
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"A perfect mind is a treasure unsurpassed."
"It is said that human beings have 5 senses. That's because most of them lack the 6th - common sense."
-- astatine19 --
http://astatine19.blogspot.com/
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18 Feb 2008 20:03:52 IST
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naah, its soluble, j.d. Lee wrote it as BiO+ and Cl- in the hydrolysis reaction, implying it to be soluble
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"A perfect mind is a treasure unsurpassed."
"It is said that human beings have 5 senses. That's because most of them lack the 6th - common sense."
-- astatine19 --
http://astatine19.blogspot.com/
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3 May 2008 20:03:15 IST
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thanks
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8 May 2008 16:22:46 IST
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why do people still join FIITJEE?
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10 May 2008 13:41:20 IST
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I agree. Narayana is worse that FIITJEE also.
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10 May 2008 13:50:15 IST
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