What is Element MCQs Quiz Worksheet PDF Download

Practice what is element MCQs in science quiz for online learning test. Elements and compounds quiz questions has multiple choice questions (MCQ), what is element test to practice as the elements that are named after famous scientists, are. Answer key help with choices as curium, einsteinium, mendelevium and all of above problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice what is element quiz with MCQs to find questions answers based online learning tests.

MCQs on What is Element Quiz PDF Download

MCQ. The elements that are named after famous scientists, are

  1. Curium
  2. Einsteinium
  3. Mendelevium
  4. all of above

D

MCQ. "Cu" is symbol of

  1. copper
  2. cobalt
  3. curium
  4. carbon

A

MCQ. A substance which cannot be broken into further simpler substance by any chemical reaction is called

  1. element
  2. compound
  3. mixture
  4. solution

A

MCQ. A process by which new substance is formed, is called

  1. chemical symbol
  2. chemical formula
  3. chemical property
  4. chemical reaction

D

MCQ. A molecule which breaks and gives of hydrogen and oxygen is

  1. water
  2. carbon dioxide
  3. air
  4. sodium chloride

A