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Yr 12 Chem > ch 4 > Flashcards

ch 4 Flashcards

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1
Q

properties of acids

A

corrosive
sour
low PH
solutions conduct electricity

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2
Q

properties of bases

A

caustic
bitter
high PH
solutions conduct electricity

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3
Q

Humphrey davy acid base definition

A
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4
Q

bronsted-lowry acid base definition

A

acids are proton donors
bases are proton acceptors

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5
Q

Arrhenius acid base definition

A

acids dissociate and ionise in water to produce H+
bases dissociate in water to produce OH-

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6
Q

what are amphiprotic substances

A

can donate or accept electrons/acts as either an acid or a base eg water

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7
Q

Monoprotic vs polyprotic acids

A

monoprotic acids can only donate one proton per molecule
polyprotic acids can donate more than one proton per molecule

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8
Q

pg 93

A
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Yr 12 Chem (9 decks)

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