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If you spill a chemical toiled cleaning ...

If you spill a chemical toiled cleaning liquid on your hand, your first aid would be :

A

Aqueous `NH_(3)`

B

Aqueous `NaHCO_(3)`

C

Aqueous NaOH

D

Vinegar

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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS 2020-CHEMSITRY
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