Question 09. If a few drops of a concentrated acid accidentally spills over the hand of a student, what should be done ? (a) Wash the hand with saline solution (b) Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate (c) After washing with plenty of water apply solution of sodium hydroxide on the hand (d) Neutralise the acid with a strong alkali

Question 09. If a few drops of a concentrated acid accidentally spills

1.	Question 09. If a few drops of a concentrated acid accidentally spills over the hand of a student, what should be done ? (a) Wash the hand with saline solution (b) Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate (c) After washing with plenty of water apply solution of sodium hydroxide on the hand (d) Neutralise the acid with a strong alkali
Answer» Question 09. If a few drops of a concentrated acid accidentally spills over the hand of a student, what should be done ? (a) Wash the hand with saline solution (b) Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate (c) After washing with plenty of water apply solution of sodium hydroxide on the hand (d) Neutralise the acid with a strong alkali