Chemistry, asked by dishasharma3246, 1 year ago

Why moist blue litmus paper turn red when we take it is brouth near the moUth of ferrous sulphatecrystals being heated

Answers

Answered by nishant3554
2
because when FeSO⁴ is heated than Fe²O³ on,SO²and SO³ is released .Nature of SO² is acidic so blue turns into red
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