D-12 A
2
3. The colour of phenolphthalein indicator in NaOH
A) Yellow
B) Green
CY Pink
D) Orange
What colour would hydrochloric acid (p=1) turn
4.
universal indicator
A) Orange
B) Purple
C) Yellow
D) Red
Answers
Answered by
4
- pink
- indicator red
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Answered by
0
Answer:
3)c
4)d
this is your answer
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