1.

Thiosulphate ion (S_(2)O_(3)^(2-)) on acidification changes to SO_(2) along the precipitation of sulpur, .^(35)S^(32) SO_(3)^(2-) + 2H^(+) to H_(2)O + SO_(2) + S Which is the correct statement?

Answer»

`S^(35)` is in SULPHUR
`S^(35)` is in `SO_(2)`
`S^(35)` is in both
`S^(35)` is in none

Answer :a


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