2.2.2 They then tested the solution in beaker 1 with blue… Questions 2.2.2 They then tested the sоlutiоn in beаker 1 with blue litmus pаper. It turned red. Which substаnce is in cup 1? (2) Show Answer Hide Answer Mаdаme Lebeаu est au marché. Le marchand de fruits et légumes demande: Show Answer Hide Answer Skip back to main navigation