Reactions Of P3 Elements Flashcards by Lucy Roberts-Clark | Brainscape

Q

Equation of Na with water

A

2Na + 2H2O -> 2NaOH + H2

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Q

Equation of magnesium and steam

A

Mg + H2O -> MgO + H2

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Q

Equation of Na and oxygen

A

4Na + O2 -> 2Na2O

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Q

Equation of magnesium and oxygen

A

2Mg + O2 -> 2MgO

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Q

Equation of silicon with oxygen

A

Si + O2 -> SiO2

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Q

Equation of P with oxygen

A

4P + 5 O2 -> P4O10

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Q

Equation of sulphur with oxygen

A

S + O2 -> SO2

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Q

Observation what Na reacts with water

A

Fizzing on surface

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Q

Observation what Na reacts with oxygen

A

Yellow flame, white solid

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Q

Observation when Mg reacts with oxygen

A

White flame, white solid

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Q

Observation when Si reacts with oxygen

A

White flame, white solid

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Q

Observation when Al reacts with oxygen

A

White flame, white solid

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Q

Observation when P reacts with oxygen

A

White flame, white solid

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Q

Observation when S reacts with oxygen

A

Blue flame, choking gas

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