Summary: Chemistry

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Read the summary and the most important questions on chemistry

  • 6.16.1)(6.16.2)(6.16.5)(6.17.1)

    This is a preview. There are 59 more flashcards available for chapter 05/02/2018
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  • When a hydrocarbon undergoes combustion, what are the products?

    carbon dioxide and water
  • Identify the balanced decomposition reaction for silver oxide?

    2 Ag2O (s) --->4 Ag (s) + O2 (g)
  •  When will a metal and a nonmetal participate in a combination reaction?

    When an ionic compound is formed.
  • Metal carbonates decompose and produce _____ and _____

    a metal oxide and carbon dioxide
  • Which of the following is a synthesis reaction?

    all of the awnsers are correct
  • When a binary compound decomposes what are the products?

    its components elements
  • Which of the following substances react with oxygen?

    all of the answers are correct
  • Select the balanced equation that represents the combustion of octane, C8H18.

    2C8H18   +   25O2   →   16CO2   +   18H2O
  • Which of the following is the balanced synthesis equation if copper has a charge of +1? 

    4Cu + O2 → 2Cu2O
  • State whether each reaction listed below is a synthesis, decomposition, combustion, single or double replacement reaction.  Ba(OH)2(aq) + NaSO4 (aq) --> NaOH (aq) + BaSO4 (s)

    double replacement

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