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The question on electrolysis was similar to that of June 1999, isn't it?
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rose1700 said:usama1993 said:The answer was : USE A ANODE MADE OF SILVERrose1700 said:what was the answer of the last part in the last question that was that " how we could get more mass of silver deposited on cathode "
thanks usama but there would be many answers to this question
i wrote use of molten silver nitrate instead to aq. silver nitrate
by using molten silver nitrate the ions of silver would increase so more would develope on cathode
the font with the blue one i didint wrote in exam
i only wrote the red font part
yeah...i hope so
is my answer correct :/
thnxPrince III said:Pals_1010 said:By increasing current i think u would only increase the rate at which silver is deposited, not the amount
excatly , that would not increase the mass of silver deposited on cathode
PALS,rose and usama answers seems to be sensible and would be given credit
Heshna said:what was the answer for the multiple choice question...the one which we had to find the formula???
I got "MO"..is it correct ????
yup.....100%Prince III said:Heshna said:what was the answer for the multiple choice question...the one which we had to find the formula???
I got "MO"..is it correct ????
yes correct
usama1993 said:Hey guys....
What was the order of heat given out by each of butanOL PROPANAOL AND ETHANOL >??????
hey p[rince....Prince III said:first MCQ = chlorine
second MCQ = B is more soluble than A below 40'C
third MCQ = aqueues barium chloride and sulphuric acid
fourth MCQ=MO
fifth MCQ = all metals (D) option
yeah...rite:bamteck said:@ PRINCE ::: fifth MCQ was only the first two metals because copper doesn't react with HCI
Heshna said:the paper was very easy...In fact it was easier than p2...the correction is going to be severe..!!
usama1993 said:The answer was : USE A ANODE MADE OF SILVERrose1700 said:what was the answer of the last part in the last question that was that " how we could get more mass of silver deposited on cathode "
hey...you know i got A* in computer studis after studying for just 5 days...bamteck said:@ Heshna :: Yea me alsO.. Do u think working out some 15 xams papers will help me to achieve a good credit?
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