Rejected
at 11:19 p.m. Aug, 04, 2024 ]
by
Brian_BH
Author:
caffeinatednurse
Type of change:
New Tags
Rationale for change
Litmus paper is used as an acid-base indicator and changes color depending on the pH of the solution it is in. Brønsted-Lowry acids (pH < 7) can donate a proton (H+ ion) and will turn litmus paper red. Brønsted-Lowry bases (pH > 7) can accept a proton and will turn litmus paper blue.
Rejection reason
Bulk rejection
No changes in fields
Text
Universal litmus paper turns {{c1::red, orange or yellow::colors}} in {{c2::acidic}} solutions, {{c1::green::color}} in {{c2::neutral}} solutions and {{c1::blue or purple::colors}} in {{c2::alkaline}} solutions.
Extra

Photo credit: Agris R, CC BY-SA 4.0, via Wikimedia Commons
YouTube Link

Photo credit: Agris R, CC BY-SA 4.0, via Wikimedia Commons
YouTube Link
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