Elements and Compounds Multiple Choice Questions and Answers 13 PDF Download

Learn elements and compounds multiple choice questions, grade 7 science test 13 for elementary school degree online courses, distance learning for exam prep. Practice what is element multiple choice questions (MCQs), elements and compounds quiz questions and answers for science class for 7th grade science test prep.

Study elementary school science multiple choice questions (MCQs): total number of elements is with options 92, 116, 140 and 98, what is element quiz with job interview questions and answers for online summative assessment in competitive exams. Free science study guide for online learning what is element quiz questions to attempt multiple choice questions based test.

MCQs on Elements and Compounds Worksheets 13 Quiz PDF Download

MCQ: Total number of elements is

  1. 116
  2. 92
  3. 140
  4. 98

A

MCQ: Sodium and chlorine react together to form

  1. sodium chloride
  2. sodium oxide
  3. sodium carbonate
  4. sodium nitrate

A