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Number of atoms in 10 l of ammonia |
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| asked by Snehilsk (snehilms) 9 years ago |
2 |
+ 2 more questions by snehilms
The volume occupied by 3.5 g of O2 gas at 27°C and 740 mm press.O=16 |
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| asked by Snehilsk (snehilms) 9 years ago |
3 |
Calculate the atomicity of a gas of atomic number 35.5 whose vapour densiry is equal to its relativr atomic mass
Please show the steps |
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| asked by Snehilsk (snehilms) 9 years ago |
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observation of reaction of barium with hcl or h2so4???? |
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| asked by Nipun Koli
(nio456) 9 years ago |
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Guys if you get confused btw cations and anions remember : CATions are PAWsitive. Get it !! xD |
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| asked by Chelsea Dcosta (che777) 9 years ago |
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BTW.Is it true that you won't get marks if u miss the QN no....??!😯 |
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| asked by Aysha Muhammed (ayshamuhammed) 9 years ago |
2 |
Anyone else scared the shit out of? |
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| asked by Abhishek Agrawal (agrek) 9 years ago |
4 | + 1 more questions by agrek
Period 2 learning method on non metal side: BC(bhench.......) NO(no) F NE(Fine) As in BC not fine
Period 3: Al Si(Lazy in hindi) P S( As in letters) Ch Ar(Chlarity as in clarity) |
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| asked by Abhishek Agrawal (agrek) 9 years ago |
2 |
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BEST TECHNIQUE OF LEARN INSOLUBLE SALTS.....
IN CAR SHOP---insoluble carbonates sulphite,sulphide hydroxides oxides phosphates.
INSOLUBLE SULPHATES-
BARRY AGAIN CALLED PLUMBER. - BArium SILVER(Ag) CALCIUM LEAD(Pb) |
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| asked by Death Eater (parth2018) 9 years ago |
3 | + 2 more questions by parth2018
learn group 1
Li na ke ruby cs chale gaye france
Group 2
Are yaar Be Mg Ca SR Ba ra Mat kar |
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| asked by Death Eater (parth2018) 9 years ago |
2 |
Red Cat - Reduction at cathode
An Ox - Anode oxidation |
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| asked by Death Eater (parth2018) 9 years ago |
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Pure iron fillins weighing 11.6g are placed in a soln. containing 63.8g of copper sulphate solution .sufficient timeis provided for the reaction to complete. calculate the mass of copper deposited.
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Fe+CuSO4------------>FeSO4+Cu
[Cu=64,Fe=56,s=32,O=16]
in this question if we solve using iron we get different and using copper sulphate we get a different answer so how should we do this.................................. |
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| asked by Adithya Kannan (adiketh198) 9 years ago |
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which ores are concentrated by hydrolytic separation?? |
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| asked by Levona (levona) 9 years ago |
3 |
can anyone upload the weightage for each chapter? please. |
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| asked by Josna Jose (schoolkid) 9 years ago |
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LEO (The Lion) = Loss of Electrons Oxidation
GER (As in, Izzat ger dena bla bla) = Gain of Electrons Reduction
Hope this helps :) |
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| asked by Eirina (peaceouteirina) 9 years ago |
1 |
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