What happens when concentrated sulfuric acid reacts with water? You were watching TV and said it would explode? What happens when concentrated sulfuric acid reacts with water? Did you just watch TV?

What happens when concentrated sulfuric acid reacts with water? You were watching TV and said it would explode? What happens when concentrated sulfuric acid reacts with water? Did you just watch TV?

If the water is added to the concentrated sulfuric acid, it will be heated and boiled due to the small amount of water, which is prohibited to operate

If water is added to the concentrated sulfuric acid, it will be heated and boiled due to a small amount of water. It is prohibited to operate

If water is added to the concentrated sulfuric acid, the water will be heated and boiled due to the small amount of water. It is prohibited to operate

What is the phenomenon of concentrated sulfuric acid and concentrated nitric acid dropping on purple litmus paper? If the problem, explain the reason, thank you ~~!

The concentrated sulfuric acid drops immediately turn black on the purple litmus paper
Because concentrated sulfuric acid dehydrates strongly, the cellulose in the paper dehydrates to form black carbon
The concentrated nitric acid drops on the purple litmus test paper first turn red and then white
Because concentrated nitric acid has strong oxidizability and acidity, first the purple litmus test paper becomes red due to acidity, and then the litmus is oxidized to colorless, so only the test paper itself is white.

The concentrated sulfuric acid drops immediately turn black on the purple litmus paper
Because concentrated sulfuric acid dehydrates strongly, the cellulose in the paper dehydrates to form black carbon
The concentrated nitric acid drops on the purple litmus paper first turn red and then white
Because concentrated nitric acid has strong oxidizability and acidity, first the purple litmus test paper becomes red due to acidity, and then the litmus is oxidized to colorless, so only the test paper itself is white.

The concentrated sulfuric acid drops immediately turn black on the purple litmus paper
Because concentrated sulfuric acid dehydrates strongly, the cellulose in the test paper dehydrates to form black carbon
The concentrated nitric acid drops turn red and then white on the purple litmus paper
Because concentrated nitric acid has strong oxidizability and acidity, first the purple litmus test paper becomes red due to acidity, and then the litmus is oxidized to colorless, so only the test paper itself is white.