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If a chemical is spilled on the floor of a lab, what is the safest way to determine if it is an acid?
A.
determine if it dissolves metal
B.
taste a small amount
C.
inhale deeply
D.
use litmus paper

Respuesta :

articunojaz
I am stuck between a and D but I think A is the answer 

Answer:

d :use litmus paper

Explanation:

It is safest to use litmus paper to determine if a chemical is an acid. It is never a safe idea to taste or deeply inhale an unknown chemical.

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