Burning Process MCQs Quiz Worksheet PDF Download

Learn burning process MCQs, science online test for elementary school exam prep for distance learning degree, free online courses. Practice reversible and irreversible changes multiple choice questions (MCQs), burning process quiz questions and answers for 6th grade science problems online free.

Study elementary school courses, online science degree programs MCQs: burnt sparklers and burnt books pages are examples of , for online courses with choices reversible, irreversible, same, and constant with online trivia questions from science notes and science projects to prepare for final exams. Free science student portal for online learning burning process quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Burning Process Quiz PDF 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