Element Compound and Mixture MCQs Quiz Worksheet PDF Download

Practice element compound and mixture MCQs in science quiz for online learning test. Mixtures quiz questions has multiple choice questions (MCQ), element compound and mixture test to practice as the point at which solid substance changes into liquid state, is called. Answer key help with choices as melting point, boiling point, power point and complex point problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice element compound and mixture quiz with MCQs to find questions answers based online learning tests.

MCQs on Element Compound and Mixture Quiz PDF Download

MCQ. The point at which solid substance changes into liquid state, is called

  1. melting point
  2. boiling point
  3. power point
  4. complex point

A

MCQ. Mixtures are impure and hence have different

  1. melting point
  2. boiling point
  3. densities
  4. melting and boiling point

D

MCQ. '1465' is the boiling point for

  1. sodium chloride
  2. chlorine
  3. sodium
  4. water

A

MCQ. The melting point of 'sodium' is

  1. 98
  2. 101
  3. -101
  4. 801

A

MCQ. Boiling point is a point at which liquid turns in to

  1. solid
  2. gas
  3. molten shape
  4. vapours

B