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Indicators and Acid Base Titrations MCQs Quiz Online PDF Download eBook

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"Carminic acid gives purple color with" Multiple Choice Questions (MCQ) on indicators and acid base titrations with choices acids (h+-), alkalis (-oh-), weak acids (h+-), and none of above for best GRE prep courses online. Practice indicators and acid base titrations quiz questions for merit scholarship test and certificate programs for colleges that offer online classes.

MCQs on Indicators and Acid Base Titrations PDF Download eBook

MCQ: Carminic acid gives purple color with

  1. acids (H+-)
  2. alkalis (-OH-)
  3. weak acids (H+-)
  4. none of above

B

MCQ: Litmus is used to test either the substance is

  1. acidic only
  2. alkaline only
  3. liquid
  4. acid and alkaline

D

MCQ: Addition of acid to indicator will shift the equilibrium towards

  1. right
  2. left
  3. up
  4. down

B

MCQ: The insect which feeds on cactus has a scarlet pigment known as

  1. cochineal only
  2. Carminic acid only
  3. chloroplast
  4. cochineal and Carminic acid

D

MCQ: Phenolphthalein changes color in

  1. acids
  2. alkalis
  3. water
  4. salt solutions

B