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Chemistry > C4 - Chemical Changes [1] > Flashcards

C4 - Chemical Changes [1] Flashcards

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1
Q

What happens when an acid and a base reacts

A

They neutralise each other

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2
Q

When an acid and base reacts they produce…..

A

Salt + water

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3
Q

What is the pH range of acids

A

0-6

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4
Q

What is the pH range of alkalis

A

8-14

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5
Q

What is the pH of a neutral

A

7

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6
Q

What is used to detect the pH

A

Universal indicators

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7
Q

Does a weak or a strong acid completely ionises in water

A

Strong acid

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8
Q

Does a weak acid completely ionises in solution

A

No

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Chemistry (10 decks)

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