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Recent content by deepa1802

  1. D

    chemistry p12 discussion !!

    When Br2 is in aqueous state, you can get OH added to one carbon in the double bond and Br added to the other. But when you dissolve Br2 in an inert solvent, Br is added to both carbons
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    chemistry p12 discussion !!

    quick lime's formula is CaO and slacked lime is Ca(OH)2. z question asked about quick lime. So shouldn't the answer be CaO + CO2 = CaCO3.
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    biology paper 1 problem

    mitochondria cant be seen using light microscope
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    Biology p22..How was it??

    50 is too much. I agree the paper consisted of few questions and wasn't time-consuming, but since the questions were tricky, it's very easy to lose marks. So, it must be around 42. 45 maximum, but not more.
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    Physics: Post your doubts here!

    Still having doubt...R=(el)/A..right? if resistivity increases, R increases. V=IR. I is constant. If R increases, V shouldn't increase as well? And concerning the answer 'B', why does V vary even when resistivity is the same?
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    Physics: Post your doubts here!

    http://www.xtremepapers.com/CIE/index.p ... _qp_12.pdf I cannot understand the question number 34..please help!!!!!!
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    Biology p22..How was it??

    i hope so..:-)
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    Biology p22..How was it??

    i think Mia4005 is right. i got 35 too
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    Biology 22-discussion about questions

    me too i wrote cartilage and smooth muscle...@science- epithelial tissue was shown in the diagram and the question asked 'two other tissues which are not shown'..so i don't think they'll accept your answer. @shressubha-1) cilia is reduced and damaged. 2) Goblet cells are enlarged and they...
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    Biology p22..How was it??

    yeah i agree with you..its active transport. btw, i think the GT must be around 42..
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    prediction about chem p 12

    hehehe..yeah right
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    Biology 22-discussion about questions

    hey friends, concerning 1st question, what are the tissues found in the wall of bronchus? Cartilage is a tissue?
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    Biology p22..How was it??

    me too i found it easy..just some confusions cause there were few questions requiring deep thinking..
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    how was MAths 9709 p62 ???

    na its the first one itself but i still maintain that my ans 8!/(3!*2!) - 7!/3! is good because it involves deducting 'number of ways 3 g are together' from 'number of ways AT LEAST 2 g are together'. So, we should work out each independently and then in the end subtract the two. Are you...
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    the AfterMath of 62

    check my response about the quest on greengage here: viewtopic.php?f=26&t=11975
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