Elements, Compounds and Mixtures Multiple Choice Questions and Answers 7 PDF Book Download

Elements, compounds and mixtures MCQs, elements, compounds and mixtures quiz answers, O level chemistry test 7 to learn chemistry courses online. Atoms and elements multiple choice questions (MCQs), elements, compounds and mixtures quiz questions and answers for admission and merit scholarships test. Practice atoms and elements, symbols for elements, molecules and compounds career test for chemistry certifications.

Learn elements, compounds and mixtures test with multiple choice question: other than carbon (c), nitrogen (n2), oxygen (o2), and hydrogen (h2), another element of a tree is, with choices chromium, calcium, nickel, and phosphorus for undergraduate degree. Practice jobs' assessment test for online learning atoms and elements quiz questions for chemistry major, competitive assessment tests.

MCQ on Elements, Compounds & Mixtures Test 7Quiz Book Download

MCQ: Other than Carbon (C), Nitrogen (N2), Oxygen (O2), and Hydrogen (H2), another element of a tree is

  1. Calcium
  2. Chromium
  3. Nickel
  4. Phosphorus

D

MCQ: Main elements of living things do not include

  1. nitrogen
  2. Phosphorus
  3. Sodium
  4. Calcium

C

MCQ: Symbol of gold is

  1. Go
  2. Gu
  3. Au
  4. Ag

C

MCQ: Praseodymium is the

  1. longest name in the period table
  2. most volatile metal
  3. a recently discovered noble gas
  4. an excellent conductor of electricity

A

MCQ: Elements un-common to both living things and non-living things include

  1. Oxygen
  2. Carbon
  3. Silicon
  4. Nitrogen

C