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[OBSELETE] Edexcel - A Level Chem > Paper Corrections > Flashcards

Paper Corrections Flashcards

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1
Q

Which of the following reactions is nitric acid acting as a base?

A

C

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2
Q

Why does phenolpthalein which is colourless in acidic solutions turn pink in alkaline solutions?

A

It forms a pink anion by gain oh H+ ions

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3
Q
A

C - Solids are not used in Kp

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4
Q
A

Assumed that the degree of ionisation of the acid is small

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[OBSELETE] Edexcel - A Level Chem (27 decks)

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