When FeS_2is oxidized with sufficient O_2then its oxidation product is found to be Fe_(2)O_3 and SO_2 if the molecular weight of FeS_(2), Fe_(2) O_3 and SO_2are M. Ma and Mc, then which of the following statements are correct?

When FeS_2is oxidized with sufficient O_2then its oxidation product is

1.	When FeS_2is oxidized with sufficient O_2then its oxidation product is found to be Fe_(2)O_3 and SO_2 if the molecular weight of FeS_(2), Fe_(2) O_3 and SO_2are M. Ma and Mc, then which of the following statements are correct?
Answer» EQUIVALENT wt. of `FeS_2`is M/11 the molar RATIO of `FeS_2`to `O_2`is 4:11 the molar ratio of `FeS_2` to `O_2`is 11:4 The molar ratio of `Fe_(2)O and SO_2`is 1:4 SOLUTION :`4 FeS_(2)+11O_(2) rarr2Fe_(2)O_3+8SO_2`