If a few drops of a concentrated acid acciden | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) When a concentrated acid spills on the skin,the immediate priority is to dilute and remove the acid to prevent further tissue damage. $1$. Wash th

Vedclass · Accepted Answer

Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate.

Vedclass · Answer

(A) When a concentrated acid spills on the skin,the immediate priority is to dilute and remove the acid to prevent further tissue damage. $1$. Wash the affected area immediately with plenty of running water to dilute the acid. $2$. After washing,apply a mild base like sodium hydrogencarbonate $(NaHCO_3)$ paste. This helps to neutralize any remaining traces of acid on the skin. $3$. Using a strong alkali (like $NaOH$) is dangerous because it can cause severe chemical burns itself. Therefore,the correct action is to wash with water and apply a mild base like sodium hydrogencarbonate.

If a few drops of a concentrated acid accidentally spill over the hand of a student,what should be done?

Similar Questions

Which of the following salts is formed by the neutralization of a weak acid and a strong base?

What are olfactory indicators?

What type of substance is $NaOH$?

$A$ metal $M$ forms an oxide with the formula $M_{2}O_{3}$. It dissolves in both dilute sulphuric acid and dilute sodium hydroxide solution. Identify the metal and write the chemical equations for the reactions involved.

What are strong and weak acids? In the following list of acids,separate strong acids from weak acids: Hydrochloric acid,citric acid,acetic acid,nitric acid,formic acid,sulphuric acid.

Vedclass Test Series

Exam Paper Generator

Online Exam Module