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

If a few drops of a concentrated acid accidentally spills over the han

1.	If a few drops of a concentrated acid accidentally spills over the hand of student what should be done?
Answer» wash thehand with saline solution wash the hand immediately with plenty of water and apply a paste of sodium HYDROGEN carbonate After WASHING with plenty of water apply solution of sodium hydroxide on the hand Neutralise the acid with a strong alkali Solution :Wash the hand immediately with plenty of water to wash away most of the acid and then apply a paste of BAKING soda `(NaHCO_(3))` to neutralise the little acid left. Here a strong base cannot be used to neutralise the acid DUE to its corrosive nature.