Piranha Solution Reactions and Effects

Piranha Solution Reactions and Effects

Assessment

Interactive Video

Chemistry, Science

9th - 12th Grade

Hard

Created by

Lucas Foster

FREE Resource

The video demonstrates the reaction of a piranha solution, a mixture of sulfuric acid and hydrogen peroxide, with a chicken drumstick. Initially, the solution causes bubbling and a violent reaction, dissolving the chicken and even the bone. As more peroxide is added, the reaction intensifies, vaporizing carbon into CO2 gas and completely dissolving the bone, leaving nothing behind. The experiment highlights the powerful and unexpected effects of the piranha solution.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the piranha solution composed of?

Sulfuric acid and water

Hydrochloric acid and hydrogen peroxide

Hydrochloric acid and water

Sulfuric acid and hydrogen peroxide

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the initial reaction observed when the chicken drumstick was lowered into the piranha solution?

It immediately dissolved without any bubbling.

It started bubbling and the reaction became more violent.

It changed color but did not bubble.

It remained calm and showed no reaction.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unexpected result was observed after the initial reaction calmed down?

The chicken drumstick turned black.

The solution changed color to blue.

The entire part in the acid was gone, including the bone.

The beaker cracked due to the reaction.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did the piranha solution do to the carbon-based materials?

Changed them into solid form

Turned them into liquid

Left them unchanged

Vaporized them into CO2 gas

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the final outcome after adding more peroxide to the piranha solution?

There was absolutely nothing left.

The solution overflowed from the beaker.

The reaction stopped immediately.

The drumstick was partially dissolved.