Chemistry, asked by ash55320, 1 year ago

plz help me fast plz

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Answered by sanjana188
0
a) vanadium pentoxide or platinum
b)SO3+H2SO4___>H2S2O7
H2S2O7+H2O------->H2SO4
c)dilute HCl will liberate
d)SO2+NaOH+Na2SO3
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ash55320: plz give me all answer
sanjana188: shayad ye question boards me aaya h
sanjana188: u study in 10 icse ??
ash55320: haji
sanjana188: i have given your whole answer
ash55320: answer 3
ash55320: kar do
sanjana188: dilute HCl will liberate
ash55320: thanku
sanjana188: wlcm
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