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Chemistry AS > topic 4 revision (group 1) > Flashcards

topic 4 revision (group 1) Flashcards

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1
Q

Hydroxides

OH¯

A 
white crystalline solid
slightly soluble
group 1 salts soluble
trans metals insoluble
group 2 hydroxides neut acids
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2
Q

Nitrates

NO3-

A

white powders

all compounds soluble

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3
Q

carbonates

(CO3)2-

A

white powder

all insoluble except (K, Na, NH₄⁺)

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4
Q

Group 1 flame test

A

Lithium - crimson
sodium - yellow
potassium - lilac

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Chemistry AS (8 decks)

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