N5 Chemistry End of Year | Baamboozle - Baamboozle

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10

How many electrons in total ion this ion?

18

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lifesaver

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fairy

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gift

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lifesaver

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15

What is the ionic formula of sodium oxide?

(Na+)2 O2-

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10

How many neutrons in this atom?

1

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trap

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rocket

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fairy

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thief

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10

Which type of structure and bonding can conduct when liquid, but NOT as a solid?

Ionic

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lifesaver

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gold

Win 50 points!

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shark

Other team loses 15 points!

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thief

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10

What is the chemical formula of magnesium oxide?

MgO

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10

What is an isotope?

Atoms with the same atomic number but different mass number.

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10

What is the chemical formula of dinitrogen pentaoxide?

N2O5

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10

What type of bonding exists in carbon hydride molecules?

Covalent (non-metals)

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seesaw

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fairy

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shark

Other team loses 15 points!

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baam

Lose 10 points!

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10

State the word equation for a neutralisation reaction.

Acid + base --> Salt + water

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15

What is the chemical formula of sodium sulfate?

Na2SO4

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10

What type of reaction releases heat energy to its surroundings?

Exothermic

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10

What is a covalent bond?

A shared pair of electrons.

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