Carbon is a product when conc. sulphuric acid reacts with :
Ethanol
Carbonic acid
Glucose
Methane
Glucose which has a formula of C6H12O6 is left with only C which is known as sugar charcoal when it reacts with conc. sulphuric acid
A metal carbonate is formed when dilute sulphuric acid reacts with calcium carbonate.
What happens when sodium carbonate reacts with sulphuric acid?