Chemistry, asked by tushar09x, 8 hours ago

How sulphur dioxide is prepared in laboratory? Explain the bleaching
property of sulphur dioxide.​

Answers

Answered by mandvitrivedi176
2

Answer:

In the laboratory, sulphur dioxide is prepared by the reaction of metallic sulphite or a metallic bisulphite with dilute acid. For example, a reaction between the dilute sulphuric acid and sodium sulphite will result in the formation of SO2.

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