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9 votes
9 votes
HELP ME!!!!!!
what is methyl orange and a Ph scale. is a litmus paper also an indicator.​

User Steven Obua
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2 Answers

14 votes
14 votes

Answer:

Litmus papes is an indicator

User Kevinblanco
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17 votes
17 votes
Indicator is a type of indicator
And methyl orange is 4 on ph scale
User Will Harrison
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