Solutions Multiple Choice Questions 7 PDF Download

Learn solutions MCQs, grade 7 science test 7 for learning online courses and test prep, acids and alkalis multiple choice questions and answers. Acids and alkalis revision test includes science worksheets to learn for seventh grade science practice tests.

Science multiple choice questions (MCQ) on elements in air that are responsible for acid rain include with choices sulphur dioxide, oxides of nitrogen, carbon dioxide and both a and b, acids and alkalis quiz for competitive exam prep, summative and formative assessment interview questions with answers key. Free science study guide to learn acids and alkalis quiz to attempt multiple choice questions based test.

MCQs on Solutions Quiz PDF Download Worksheets 7

MCQ. Elements in air that are responsible for acid rain include

  1. oxides of nitrogen
  2. sulphur dioxide
  3. carbon dioxide
  4. both a and b

C

MCQ. Some acids react and burn skin if they come in contact with it. They are

  1. corrosive
  2. strong
  3. light
  4. both a and b

C

MCQ. Nature of solute has an effect on its

  1. solubility
  2. reaction
  3. distillation
  4. purification

A

MCQ. Color of concentrated copper sulphate solution appears

  1. light blue
  2. dark blue
  3. violet
  4. indigo

B

MCQ. Oranges and lemon are sour due to presence of

  1. citrus acid
  2. acetic acid
  3. citric acid
  4. carbonic acid

A