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Acid/Base DCA

Quiz by Kate Downey

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47 questions
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  • Q1
    A solution with a pH of 5.0 _____.
    has more hydrogen ions (H+) than hydroxide ions(OH-)
    has more hydroxide ions(OH-) than hydrogen ions (H+)
    is basic
    is neutral
    30s
  • Q2
    Which type of solution is one with a pH of 8?
    basic
    neutral
    acidic
    30s
  • Q3
    Acids make litmus paper turn
    red
    blue
    purple
    green
    30s
  • Q4
    The table shows data from an investigation designed to find a liquid solution that is both as acid and strong electrolyte. Based on the data, a solution that is both an acid and a strong electrolyte is ____________.
    Question Image
    Solution 3
    Solution 2
    Solution 4
    Solution 1
    30s
  • Q5
    Based on the graph, ______________ is the only base listed.
    Question Image
    Solution 4
    Solution 1
    Solution 2
    Solution 3
    30s
  • Q6
    Two clear solutions are placed in separate beakers. The first solution has a pH of 4, and the pH of the second solution is unknown. When the two solutions are mixed the resulting pH is 5. The second solution must have
    a low concentration of OH- ions
    more dissolved salt (NaCl) particles
    a high concentration of H+ ions
    a high concentration of OH- ions
    30s
  • Q7
    The pH of a basic solution is
    less than 7
    greater than 7
    less than 4
    greater than 14
    30s
  • Q8
    The pH of a neutral solution is
    equal to 8
    greater than 7
    equal to 7
    less than 7
    30s
  • Q9
    A basic solution makes the color of litmus paper turn ____________________.
    purple
    green
    red
    blue
    30s
  • Q10
    Which best describes milk?
    Question Image
    netural
    weak acid
    strong acid
    weak base
    30s
  • Q11
    A household cleaner has a pH around 10. It would be considered a
    strong acid
    weak acid
    strong base
    weak base
    30s
  • Q12
    A substance that changes color when exposed to acid or base solutions is called a(n) .
    salt
    ion
    hydrogen ion
    indicator
    30s
  • Q13
    Which lists the substances from least to most acidic?
    Question Image
    orange juice, milk, blood, ammonia
    ammonia, milk, blood, orange juice
    orange juice, blood, milk, ammonia
    ammonia, blood, milk, orange juice
    30s
  • Q14
    What does pH stand for
    potential hydrogen ions formed
    power of hydrogen
    power of hydroxide
    30s
  • Q15
    Bleach is a strong base, what is the pH level of bleach?
    8
    13
    2
    6
    30s

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