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krishantayal
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Asked: 2021-06-11T09:32:06+00:00 In:

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

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Poll Results

8.33%(a) Wash the hand with saline solution. ( 1 voter )
75%(b) Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate. ( 9 voters )
16.67%(c) After washing with plenty of water apply solution of sodium hydroxide on the hand. ( 2 voters )
0%(d) Neutralise the acid with a strong alkali
Based On 12 Votes

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CBSE 2022-2023.
Class 10 Chemistry Question.
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    1. (b)  Wash the hand immediately with plenty of water and apply a paste of sodium hydrogencarbonate

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