Science, asked by expertsanju102, 1 year ago

plz answer this 7th question
answer fast as possible

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Answered by kumarisonu56474

1

Answer:

A) (sulphur dioxide)SO2+(water)H20= H2SO3(sulfurous acid)

B)(carbon dioxide)CO2+(water)H2O=H2CO3(carbonic acid)

C)(potassium)K+(water)H2O=KOH(potassium hydroxide)+H2(hydrogen)

D)(calcium oxide)CaO+(water)=Ca(OH)2(calcium hydroxide)

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