Reactions Flashcards

1
Q

Redox rules

A
  1. groups 1,2,13 are +1,+2, +3
  2. Fluorine is always -1
  3. Hydrogen is usually +1
  4. Oxygen is usually -2
  5. Chlorine is usually -1
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2
Q

Nitric acid

A

HNO3

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3
Q

Phosphoric acid

A

H3PO4

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4
Q

Salt

A
  1. acid has one or more of its hydrogen ions replaced
  2. by metal ion
  3. or ammonium ion
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5
Q

Acid + base

A

salt + H2O

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6
Q

Acid + carbonate

A

salt + H2O + CO2

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7
Q

Acid + metal

A

salt + H2(g)

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7
Q

Neutralisation

A
  1. H+ + OH- -> H2O
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