Topic 5 - Reactivity Flashcards

1
Q

What is the formula and charge on an ammonium ion?

A

NH₄⁺

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2
Q

What is the formula for Hydrochloric acid?

A

HCl

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3
Q

What is the formula for Sulfuric acid?

A

H₂SO₄

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4
Q

What is the formula for Nitric acid?

A

HNO₃

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5
Q

Metal + Acid —>?

A

Metal + Acid —-> Salt + Hydroegn

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6
Q

Metal Oxide + Acid —->?

A

Metal Oxide + Acid —–> Salt + Water

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7
Q

Metal Hydroxide + Acid —->?

A

Metal Hydroxide + Acid —-> Salt + Water + Carbon dioxide

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8
Q

What is the symbol and charge for Oxide?

A

O²⁻

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9
Q

What is the formula and charge for Nitrate?

A

NO₃

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10
Q

What is the formula and charge for Carbonate?

A

CO₃²⁻

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11
Q

What is the formula and charge for Sulfate?

A

SO₄²⁻

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12
Q

What is the formula and charge for Hydroxide?

A

OH⁻

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13
Q

What properties do all acids contain?

A

They all contain Hydrogen

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14
Q

What are the elements that are present in Nitric acid

A

Hydrogen, Nitrogen + Oxygen HNO₃

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15
Q

What is Neutralization?

A

The reaction between a base and acid to produce a salt and water

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16
Q

What is the formula for Hydrogen Hydroxide?

A

H₂0

17
Q

What is the formula for Calcium Bromide?

A

CaBr₂

18
Q

What is the formula for Ammonium Chloride?

A

NH₄CL

19
Q

What is a displacement reaction?

A

A reaction in which a more reactive metal “pushes out” a less reactive one from a compound

20
Q

Difference between Sulfate and Sulfide

A

Both have charge of 2-, sulfate ion contains oxygen so SO4 but sulfide is just S