Combined and Co-ordinated Sciences (Chemistry 2) | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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seesaw

Swap points!

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gift

Win 15 points!

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shark

Other team loses 10 points!

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baam

Lose 20 points!

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thief

Give points!

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25

shark

Other team loses 20 points!

Okay!

gift

Win 5 points!

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banana

Go to last place!

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25

How can we test for carbonates?

If it reacts with an acid to produce a gas (CO2) it indicates carbonates.

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5

Insoluble salts like barium sulfate and silver chloride are not crystallized, but instead produced by ionic p____________.

precipitation

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20

Which word means "capable of reacting as either an acid or a base"?

amphoteric (or amphiprotic)

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20

What are the products of the reaction between sodium hydroxide and hydrochloric acid?

sodium chloride and water

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25

What salt is made with potassium hydroxide (KOH) and nitric acid (HNO3)?

potassium nitrate (KNO3)

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15

What does amphoteric mean?

capable of reacting as either an acid or a base

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15

Which of the four is the weakest alkali? (caustic soda, caustic potash, ammonia, limewater)

ammonia

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seesaw

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gift

Win 25 points!

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shark

Other team loses 25 points!

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baam

Lose 15 points!

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10

Summarize the reaction of an acid with a base.

acid + base -> salt + water

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25

What salt is made with sodium hydroxide and sulfuric acid (H2SO4)?

sodium sulfate (Na2SO4)

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15

What kind of reaction is H+(aq) + OH-(aq) --> H2O(l)

neutralization

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5

Salts are produced when the hydrogen in the acid is replaced by a ______?

metal

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5

Do all metal oxides dissolve in water? What pH solutions do they form?

no; usually alkaline

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banana

Go to last place!

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magnet

Take 10 points!

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gift

Win 15 points!

Okay!

thief

Give points!

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25

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