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CG PET Chemical Equilibrium — practice questions — page 4

Explore 105 free Chemical Equilibrium questions in CG PET Chemistry. Open each question or exercise to read its content, reference answers and available explanation.

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Chemical Equilibrium questions and exercises with answers

Showing questions 91–105 of 105.

Flip and pair: parameter with what it measuresRead the answer and worked solution →Pop the Lewis acidsRead the answer and worked solution →Type the equilibrium termRead the answer and worked solution →Which rate is greaterRead the answer and worked solution →How far does it goRead the answer and worked solution →Name the equilibrium pointRead the answer and worked solution →Which ones belongRead the answer and worked solution →Physical or chemicalRead the answer and worked solution →Which is greaterRead the answer and worked solution →One word is wrongRead the answer and worked solution →Spot the false statementRead the answer and worked solution →Which one does not belongRead the answer and worked solution →Order the sealed box stagesRead the answer and worked solution →Knock out the true statementsRead the answer and worked solution →Which principle explains itRead the answer and worked solution →

Worked practice questions

Flip and pair: parameter with what it measures

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Matching pairs
  1. A
    Bond length
    B
    distance between bonded atoms
  2. A
    Bond angle
    B
    angle between two bonds
  3. A
    Bond enthalpy
    B
    energy of the bond
  4. A
    Bond order
    B
    number of shared pairs
  5. A
    Bond polarity
    B
    how evenly the pair is shared
The five bond parameters. Source: syllabus Chemistry, Ch 4 Chemical Bonding and Molecular Structure.

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Pop the Lewis acids

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Other terms
  1. H2O
  2. NH3
  3. OH-
  4. F-
Matching terms
  1. AlCl3
  2. Co3+
  3. Mg2+
  4. BCl3
Instructions
Pop the electron deficient species. Leave the electron donors alone.
_Source: syllabus Chemistry Part I, Unit 6 'Equilibrium'_

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Type the equilibrium term

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Questions
  1. dynamic
  2. conjugate
  3. saturated
  4. reversible
  5. buffer
Instructions
Tap the letters in order to spell each term.
_Source: syllabus Chemistry Part I, Unit 6 'Equilibrium'_

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