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Elements, Compounds and Mixtures Quiz Questions and Answers PDF Download eBook - 7

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"Other than Carbon (C), Nitrogen (N2), Oxygen (O2), and Hydrogen (H2), another element of a tree is" Multiple Choice Questions (MCQ) on elements, compounds and mixtures with choices chromium, calcium, nickel, and phosphorus for online schools that offer certificate programs. Practice atoms and elements quiz questions for jobs' assessment test and online courses for online college courses.

Elements, Compounds & Mixtures Questions and Answers PDF Download eBook

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


MCQ: Main elements of living things do not include

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


MCQ: Symbol of gold is

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


MCQ: What is correct about Praseodymium?

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


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

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