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Hello any one online??Q. What happens when dilute hydrochloric acid is poured into barium sulfate?mere baaki ke questions pe answer kardo naa.. ​

Answer»

Answer:

Reason: BaSO3 is a salt of weak acid (H2SO3), THEREFORE dilute acid such as HCl decomposes barium sulphate to PRODUCE sulphur DIOXIDE gas which has the smell of burning sulphur.



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