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Q 32 co2 ka kya kaam haiDaadi jaan. Aap bhi na!
Z displaces W.
W displaces X.
X displaces Y.
So, Reactivity is Z>W>X>Y.
Answer is C.
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Q 32 co2 ka kya kaam haiDaadi jaan. Aap bhi na!
Z displaces W.
W displaces X.
X displaces Y.
So, Reactivity is Z>W>X>Y.
Answer is C.
Q 32 co2 ka kya kaam hai
thnx pouteyLook, simply see that ALUMINIUM is always formed at the CATHODE, and this is only in option C.
Waise, it's true, the oxygen at anode reacts with the anode to form CO2.
i guess due to high percentage ov nitrogen nitrogen also reacts wgich make oxygen impure not sureyar dadi ya poutey is ka answer to samjhado!
http://papers.xtremepapers.com/CIE/...l O Level/Chemistry (5070)/5070_w11_qp_12.pdf
i cant understand why is nitrogen the answer to Q1... plz help asap!
it was down for about 6-7 hourswx this website locked or what????
it was down for about 6-7 hours
https://www.xtremepapers.com/community/threads/imran-merchant-guess-paper-2013.26876/wx this website locked or what????
AS THE QUESTION SAYS that theyellow ppt can be seen so iodide ions are there and lead ions are the metal ions in the solution sohttp://papers.xtremepapers.com/CIE/Cambridge International O Level/Chemistry (5070)/5070_s10_qp_22.pdf someone please help me, these ionic equations are killing me. question B9, part d(i)
pass it through gravel to remove any particles..pass it through coal to remove odours an tastes, then add chlorine to remove harmul bacteriaHOW ARE WE GOING TO PURIFY WATER DETAILS PPL???
HOW ARE WE GOING TO PURIFY WATER DETAILS PPL???
How would u define uniform acceleration? It's when a body gains the same velocity in every second...? And Jon-uniform acceptation too
Yeah I meant non-uniform acceleration x_xUniform acceleration. A uniform/constant increase in velocity per unit time. Yes.
Jon-uniform acceptation? I'm sorry, that's not part of the syllabus.
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