Haha The "Vocab Quiz"

10 Questions | Total Attempts: 12

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Haha The "Vocab Quiz"

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Questions and Answers
  • 1. 
    What do reflective tenencies reflect about a powder?
    • A. 

      If it is soluble or not

    • B. 

      If it's and acid, base, or netrual

    • C. 

      If they have low luster or high luster

    • D. 

      If it can absorb water

  • 2. 
    What does a powder look like if it's considered crystalline?
    • A. 

      Crystal like

    • B. 

      Dull

    • C. 

      Soluble in hydrochloric acid

    • D. 

      With hydrophillic tenencies

  • 3. 
    What do hydroscopic tenecies idicate?
    • A. 

      That the samlpe absorbs water easily (clumps)

    • B. 

      That the substance dosen't mix well

    • C. 

      Tending to mix well, dissolve well, etc

    • D. 

      Being an acid

  • 4. 
    What do hydrophillic tenecies indicate?
    • A. 

      Absorbs water easlily(clups)

    • B. 

      That the substance tends to mix well, dissolve well, etc

    • C. 

      Is a base

    • D. 

      Dosent mix well

  • 5. 
    How many atoms of hydrogn are in the compound of water?
    • A. 

      10

    • B. 

      2.5

    • C. 

      2

    • D. 

      3

  • 6. 
    What does NaOH stand for?
    • A. 

      Sodium

    • B. 

      Sodium hydroxide

    • C. 

      Potasium chloride

    • D. 

      Carbon monoxide

  • 7. 
    What is an aqueous sample?
    • A. 

      A substance with water and salt and a compund

    • B. 

      A substance is mostly water

    • C. 

      Psh... I dont know?

    • D. 

      An acid, basic, or netrual substance

  • 8. 
    What is a convalent compound?
    • A. 

      A substance that dosent conduct electricity in H2O

    • B. 

      Does conduct electricity in H2O

    • C. 

      Is a conductor

    • D. 

      Is an insulator

  • 9. 
    What color does pH paper turn if it comes in contact with a base, acid, netrual?
    • A. 

      Red, white, blue

    • B. 

      Blue, stays the same, red

    • C. 

      Stays the same, blue, red

    • D. 

      Blue, red, stays the same

  • 10. 
    What does a blue colored liquid usually indicate?
    • A. 

      The presence of NaOH

    • B. 

      The precence of copper

    • C. 

      The presence of water

    • D. 

      The presence of carbon dioxide and oxygen

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