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Acids and Bases Questions and Answers PDF Download eBook

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"What is true about baking powder?" Multiple Choice Questions (MCQ) on acids and bases with choices it is alkaline, it is acidic, it is neutral, and it is salty for online degree programs. Practice ph scale: acid and alkali quiz questions for jobs' assessment test and online courses for online college for teaching degree.

Acids & Bases Questions and Answers PDF Download eBook

MCQ: What is true about baking powder?

  1. it is acidic
  2. it is alkaline
  3. it is neutral
  4. it is salty

B

MCQ: The pH of 7 is shown through a color of

  1. red
  2. blue
  3. green
  4. yellow

C

MCQ: Acid shows red color with

  1. litmus indicator
  2. universal indicator
  3. methyl orange indicator
  4. all of above

D

MCQ: Insect bites and stinging nettles contain

  1. formic acid
  2. tartaric acid
  3. oxalic acid
  4. malic acid

A

MCQ: Seawater has a pH of

  1. 5
  2. 7
  3. 9
  4. 11

C