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a level chemistry > colours and products of Al3+ (aq) ions reactions > Flashcards

colours and products of Al3+ (aq) ions reactions Flashcards

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1
Q

what product is formed and what colour is the product when…

[Al (H2O)6 ] 3+ is reacted with NaOH

A

Al (H20)3 (OH)3 (s)

colourless solution —> white ppt

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2
Q

what colour is [Al (H2O)6 ] 3+

A

colourless solution

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3
Q

what product is formed and what colour is the product when…

[Al (H2O)6 ] 3+ is reacted with excess NaOH

A

[ Al(OH)4]- (aq)

colourless solution

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4
Q

what product is formed and what colour is the product when…

[Al (H2O)6 ] 3+ is reacted with NH3

A

Al (H20)3 (OH)3 (s)

colourless solution —> white ppt

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5
Q

what product is formed and what colour is the product when…

[Al (H2O)6 ] 3+ is reacted with excess NH3

A

Al (H20)3 (OH)3 (s)

colourless solution —> white ppt

NO FURTHER CHANGE

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6
Q

what product is formed and what colour is the product when…

[Al (H2O)6 ] 3+ is reacted with Na2CO3 (aq)

A

Al (H20)3 (OH)3 (s)

colourless solution —> white ppt

CO2 gas evolved = effervescence

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a level chemistry (49 decks)

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