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Chemical Symbols MCQs Quiz Online PDF Download eBook

Solve Chemical Symbols Multiple Choice Questions (MCQ), chemical symbols quiz answers PDF worksheet, O level chemistry practice test for online courses. Learn chemical formulae and equations Multiple Choice Questions and Answers (MCQs), "Chemical Symbols" quiz questions and answers for best online colleges for teaching degree. Learn chemical formulae & equations test prep for SAT practice test.

"All are ionic compounds except" Multiple Choice Questions (MCQ) on chemical symbols with choices agcl, hno3, no2, and (nh4)2co3 for best online colleges for teaching degree. Practice chemical symbols quiz questions for merit scholarship test and certificate programs for best SAT prep courses online.

MCQs on Chemical Symbols PDF Download eBook

MCQ: All are ionic compounds except

  1. AgCl
  2. HNO3
  3. NO2
  4. (NH4)2CO3

C

MCQ: Valency of carbonate ion CO3 is

  1. -1
  2. -2
  3. -3
  4. -4

A

MCQ: All are covalent compounds except

  1. NO2
  2. SO3
  3. SO2
  4. HNO3

D

MCQ: The formula of hydrated Sodium Carbonate is

  1. Na(HCO3)2
  2. Na2CO3.(H2O)5
  3. Na2CO3.10H2O
  4. Na3CO4.10H2O

C

MCQ: Variable valencies are used to indicate ions

  1. greater than +1
  2. greater than −1
  3. with more than one valency
  4. none of above

C