Yasmin is testing an unknown solution to determine whether it is an acid or a base. she dips red litmus paper in the solution. i
t remains red. what can she conclude about the sample? it is an acid. it is a base. it is not an acid. it is not a base.
1 answer:
Answer:
it is an acid. it is not a base
Step-by-step explanation:
litmus paper turns red in indication of an acid. bases are always alkali. therefore red litmus paper = acid. so solution cannot be a base
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