The oceans Flashcards

1
Q

what is the definition of an acid ?

A

acids are proton donor

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2
Q

what is the definition of a base ?

A

alkalies are proton acceptors

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3
Q

what are positive ions called ?

A

cations

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4
Q

what are negative ions called ?

A

anions

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5
Q

what is an alkali?

A

A base dissolved in water

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6
Q

give an example of a giant ionic lattice

A

sodium chloride

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7
Q

is bond breaking exothermic or endothermic?

A

endothermic

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8
Q

is bond making exothermic or endothermic?

A

Exothermic

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