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cant see it
tank u vry mch
2 day more fter dat i start study :)
metals give h2 with dil sulphuric acid not conc
with conc sulphuric acid SO2 is released, consider the following:
Zn + 2H2SO4(conc.) ----> ZnSO4 +2H2O + SO2
Zn + H2SO4(dil.) -------> ZnSO4 + H2
I am saying about both of those guy who answered before me.
Yep it is, he had written wrong answer earlier but edited it....
What are your tips for english 1 and 2, I guess most people lose marks in it.
He left after giving me the money.
Dude your answers are brilliant.
The question is wrong... There are two people referred to as "I".