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alexandr1967 [171]
3 years ago
15

Predict whether litmus paper will turn red or blue when dipped in:

Chemistry
1 answer:
Temka [501]3 years ago
7 0

Answer:

a. blue, b. red, c. red, d. basic - blue

Explanation:

a.washing powder ( containing sodium carbonate ) basic -blue

b. orange juice ( containing citric acid )- acidic -red

c. lemonade ( containing H2CO₃ )-acidic - red

d. cleaner ( containg NH₃ )- basic - blue

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