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Reactivity > Reactivity > Flashcards

Reactivity Flashcards

1
Q

what is the symbol for carbonate

A

Co₃²⁻

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2
Q

what is the symbol for sulphate

A

So₄²⁻

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3
Q

What is the symbol for Magnesium Carbonate

A

MgCo₃

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4
Q

What is the symbol for hydrochloric acid

A

HCL

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5
Q

what is the formula for lithium sulfide(the charge of lithium is 1+ and the charge of sulfide is 2-)

A

Li₂ + S → Li₂S

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5
Q

What charge does Aluminium have?

A

Al³⁺

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6
Q

What is the formula for sodium chloride(sodium has a 1+ charge and chloride has a 1- charge)

A

Na + Cl →NaCl

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7
Q

What is the charge for Magnesium?

A

Mg²⁺

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8
Q

what is the most reactive metal on the reactivity scale?

A

Potassium

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9
Q

what is a displacement reaction

A

when a more reactive metal comes in and replaces the weaker metal

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10
Q

what is the symbol of sliver

A

Ag

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11
Q

what is the symbol for potassium nitrate?

A

KNO₃

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12
Q

what does aquies mean

A

when its dissolved in a liquid

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13
Q

Carbon Monoxide symbol

A

CO

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14
Q

What does Hydrogen + Hydroxide make?

A

H₂O

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15
Q

What is the symbol for Hydrochloric acid

A

HCl

16
Q

What is the symbol for iron Ore

A

Fe₂O₃

17
Q

Calcium nitrate symbol

A

Ca(No₃)₂

18
Q

Whats an Alkali

A

A soluble base

19
Q

0 on the PH scale means

A

very acidic

20
Q

what is the name of the reaction when an Alkaline an acid react

A

neutralization

21
Q

What is an exothermic reaction?

A

gives out energy and the temprature increases

22
Q

What is an endothermic reaction

A

Takes in energy and the temprature decreases

23
Q

what is the blast furnace reaction

A

Fe2O3 + 3CO → 2Fe + 3CO

24
Q
A

Reactivity (1 decks)

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