Chemistry, 20.05.2021 17:20 heroxtree

1. A student places an unknown substance in the indicator above and it turns yellow. Which of the following could the substance be? (circle one) (1p)
a Lemon juice
b. Water
c. Drain cleaner
d. Acetic acid

Answers: 2

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1. A student places an unknown substance in the indicator above and it turns yellow. Which of the f...