Question

Why dil. sulphuric acid cannot be used instead of dil.hcl in lab preparation of carbon dioxide gas?​

Answer 1

Because Sulphuric acid(H2SO4) is one of the substance which have a very high vigourous reaction if mix with chemicals thats why we take the same sulphuric acid but having lighter effects known to be as Dil.Sulphuric And so it is generally use for precaution while during experimentations Thats why we use it.

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