What is the best reason for a student to remove a dangling bracelet when heating test tubes of acidic solutions in a hot-water bath in a chemistry lab?

Explanation:

When we perform any experiment then it is advised to strictly follow the instruction in order to avoid any accident or mishappening in the laboratory.

Hence, when heating a test tube it is safe to remove the dangling bracelet because it is possible that the bracelet might pull over the test tube.

And, this may lead to spilling the reagent or acid present in the test tube.

Therefore, it may cause an accident in laboratory.

That is why, it is advised to remove a dangling bracelet when heating test tubes of acidic solutions in a hot-water bath in a chemistry lab.

the product of the pressure and volume is also constant