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Travka [436]
3 years ago
10

Plz i wanna those answers click on the photo to see all the question they are 2 queastions part A and B

Chemistry
1 answer:
dezoksy [38]3 years ago
6 0

Answer:

a.

Turn paper Blue - these are alkaline/ base substances.

  • Toothpaste
  • Soap
  • Bleach

Turn paper Red - these substances are acidic in nature.

  • Lemon Juice
  • Vinegar
  • Cola drink

b. i. A wasp sting - Lemon juice

ii. A bee sting - Toothpaste

iii. A wasp sting is alkaline which means that running an acidic substance like lemon or lemon juice on it should neutralize it.

A bee sting is acidic so an alkaline substance such as toothpaste should neutralize it as well.

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Answer:

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Explanation:

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A continuación, analizamos cada caso:

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