Further Reactivity Flashcards

1
Q

What products are formed when a metal reacts with an acid

A

Salt+hydrogen

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2
Q

What type of salt is produced when hydrochloric acid reacts with a metal

A

Metal chloride

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3
Q

What type of salt is produced when sulphuric acid reacts with a metal

A

Metal sulphate

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4
Q

What type of salt is produced when nitric acid reacts with a metal

A

Metal nitrate

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5
Q

How do you test for the presence of Hydrogen gas

A

Squeaky pop test, using a lit splint

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6
Q

What products are created when a metal reacts with hydrochloric acid

A

Metal chloride + hydrogen

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7
Q

What do the following states symbols stand for (s) (g)

A

(s) = solid
(g) = gas

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8
Q

What products are formed when a metal reacts with oxygen

A

Metal oxide

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9
Q

Write a word equation to show a reaction between magnesium and oxygen

A

Magnesium + oxygen ➡️ magnesium oxide

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10
Q

What is an exothermic change

A

When energy is transferred into the surroundings during a process

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11
Q

What is an endothermic change

A

When energy is transferred from the surroundings during a process

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12
Q

If the temperature of the surroundings increases during the course of a reaction, the reaction is…

A

Exothermic

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13
Q

If the temperature of the surroundings decreases during the course of a reaction, the reaction is…

A

Endothermic

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14
Q

When a metal is added to another element to form a compound this is called…

A

Oxidation

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15
Q

What are the products when an acid reacts with a metal oxide

A

Salt + water

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16
Q

What are the products when sulphuric acid reacts with calcium oxide

A

Calcium sulphate + water