Burning Process MCQs Quiz Worksheet PDF Book Download

Burning process MCQs, burning process quiz answers for online elementary school courses. Reversible and irreversible changes multiple choice questions (MCQs), burning process quiz questions and answers for online elementary education degree. Reversible and irreversible changes, substance and properties, heating process, burning process test prep for elementary school teaching certification.

Learn science MCQs: burnt sparklers and burnt books pages are examples of, with choices reversible, irreversible, same, and constant for online elementary education degree. Free science student portal for online learning burning process quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Burning Process PDF Book Download

MCQ: Burnt sparklers and burnt books pages are examples of

  1. reversible
  2. irreversible
  3. same
  4. constant

B

MCQ: Oil and gas catch fire

  1. easily
  2. slowly
  3. not at all
  4. extinguisher

A

MCQ: Melting and vaporization of candle is

  1. reversible
  2. irreversible
  3. both a and b
  4. constant

C

MCQ: If candle wax is itself burned then its

  1. reversible
  2. irreversible
  3. both a and b
  4. constant

B

MCQ: To initiate a material for burning we need

  1. heat
  2. water
  3. flammable liquid
  4. sunlight

A