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प्रश्न
Complete and balance the following equations:
S+H2SO4(conc.) →
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उत्तर
3S + H2SO4(conc.) → 3SO2 + 2H2O
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संबंधित प्रश्न
What is molecular formula of oleum?
(a) H2SO3
(b) H2SO4
(c) H2S2O7
(d) H2S2O8
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Draw the structure of the following:
H2SO4
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The molecular formula of oleum is ____________.
The sulfuric acid obtained by contact process is ____________ % pure.
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