Acids and Bases
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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When you test a substance with red litmus paper and it turns blue what does it mean. | Its a base
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When you test a substance with blue litmus paper and it turns red what does it mean? | Its an acid
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On the ph scale what does it mean if something is higher than 7 | Its a base
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On the ph scale what does it mean if something is lower than 7 | Its an acid
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If lemon juice had a ph of 1 would it be an acid, base, or neutral | An acid
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if lye had a ph of 14 would it be an acid, base, or neutral | A base
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If water had a ph of 7 would it be an acid, base, or neutral | Neutral
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Acids produce ______ ions (H3O+)when dissolved in water. | hydronium ions
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Bases produce ______ ions (OH-) when dissolved in water. | hydroxide
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Examples of Acids and Bases. | Acids: lemon juice, stomach acid, and hydrochloric acid.
Bases: baking soda, ammonia, and calcium hydroxide.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
amari_is_kool
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