Solutions Multiple Choice Quiz Questions 7 pdf Download

Practice science quiz 7 on solutions MCQs, grade 7 acids and alkalis multiple choice questions. Free learning guide has science worksheet with answering options sulphur dioxide, oxides of nitrogen, both a and b and carbon dioxide of multiple choice questions (MCQ) with acids and alkalis quiz as elements in air which are responsible for acid rain includes for exam prep. Study to learn acids and alkalis quiz to attempt multiple choice questions based test.

MCQs on Solutions - Quiz 7

MCQ. Elements in air which are responsible for acid rain includes

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


MCQ. Some acids react with many materials and burn skin if they come in contact they are

  1. corrosive
  2. strong acids
  3. both a and b
  4. bases


MCQ. Nature of solute have a effect accordingly on its

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


MCQ. Color of concentrated copper sulphate solution appears

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


MCQ. Oranges and lemon are sour due to presence of

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