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5
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Write the chemical formula of Potassium Hydroxide?
KOH
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thief
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25
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fairy
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fairy
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thief
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5
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All aqueous acids are ...........................
electrolytes.
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Is every strong electrolyte also a strong acid?
No, materials other than acids can ionize in solution
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Dilute aqueous solutions of.............. feel slippery
bases
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What is the name of acid in lemon , orange...etc?
Citric Acid
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banana
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magnet
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fairy
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banana
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5
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Name HClO compound?
Hypochlorous acid
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What is the name of H2CO3?
Carbonic Acid
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Is coffee acidic or basic?
Acidic, pH value of 4.85 to 5.10
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An ........................ is a substance that increases the concentration of hydroxide ions, OHâ, in aqueous solution.
Arrhenius base
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baam
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seesaw
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gift
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thief
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5
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Name two of common Alkalines that used as antiacid?
Mg(OH)2 Magnesium Hydroxide, and Al(OH)3 Aluminum hydroxide
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Write the formula of Phosporic acid?
H3PO4
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What is the name of acid in milk?
Lactic Acid
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The human blood is acidic or basic? strong or weak?
slightly basic , pH 7.35 to 7.45.
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