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Indicators and Acid Base Titrations MCQs Quiz Online Tests pdf Download

Practice MCQs on indicators and acid base titrations, chemistry MCQs for online test prep. Ionic equilibria quiz has multiple choice questions (MCQ), indicators and acid base titrations quiz questions and answers as carminic acid gives purple color with, answer key with choices as acids (h+-), alkalis (-oh-), weak acids (h+-) and all of them for competitive exam prep. Free study guide is to learn indicators and acid base titrations quiz online with MCQs to practice test questions with answers.

MCQs on Indicators and Acid Base Titrations Quiz pdf Download

MCQ. Carminic acid gives purple color with

  1. acids (H+-)
  2. alkalis (-OH-)
  3. weak acids (H+-)
  4. all of them

B

MCQ. Litmus is used to test either substance is

  1. acidic or alkaline
  2. aqueous or pure liquid
  3. moist gas or dry gas
  4. semi-solid or solid

A

MCQ. Addition of acid to indicator will shift equilibrium towards

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

B

MCQ. Insect which feed on cactus has a scarlet pigment known as

  1. cochineal
  2. carminic acid
  3. chloroplast
  4. both A and B

D

MCQ. Phenolphthalein changes color in

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

B

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