Common chemical formulae

Beschreibung

Quiz am Common chemical formulae, erstellt von Robert Hebbs am 19/10/2014.
Robert Hebbs
Quiz von Robert Hebbs, aktualisiert more than 1 year ago
Robert Hebbs
Erstellt von Robert Hebbs vor etwa 10 Jahre
76
4

Zusammenfassung der Ressource

Frage 1

Frage
What is the formula for sulphuric acid?
Antworten
  • \[HSO_3\]
  • \[H_2S\]
  • \[H_2SO_4\]
  • \[H_2SO_3\]

Frage 2

Frage
What is the formula for nitric acid?
Antworten
  • \[HNO_3\]
  • \[H_2NO_4\]
  • \[HNO_2\]
  • \[HNO\]

Frage 3

Frage
What is the formula for phosphoric acid?
Antworten
  • \[HPO_3\]
  • \[H_2PO_4\]
  • \[HPO\]
  • \[H_3PO_4\]

Frage 4

Frage
What is the formula for copper(II)sulphate?
Antworten
  • \[CuSO_4\]
  • \[CuS_2\]
  • \[Cu_2SO_4\]
  • \[CuSO_3\]

Frage 5

Frage
What is the formula for sodium nitrate?
Antworten
  • \[Na_2NO_4\]
  • \[NaNO_3\]
  • \[Na(NO_3)_2\]
  • \[NaNO_4\]

Frage 6

Frage
What is the formula for ammonia?
Antworten
  • \[NH_4\]
  • \[NH_4^+\]
  • \[NH_3\]
  • \[N_2H_6\]

Frage 7

Frage
What is the formula for ammonium?
Antworten
  • \[NH_3\]
  • \[NH_4\]
  • \[N_2H_6\]
  • \[NH_4^+\]

Frage 8

Frage
What is the formula for sodium carbonate?
Antworten
  • \[Na_2CO_3\]
  • \[NaCO_4\]
  • \[NaCO_3\]
  • \[Na_2CO_4\]

Frage 9

Frage
What is the formula for calcium hydroxide?
Antworten
  • \[CaOH\]
  • \[Ca(OH)_2\]
  • \[Ca_2OH\]
  • \[CaOH_2\]

Frage 10

Frage
What is the formula of aluminium oxide?
Antworten
  • \[AlO\]
  • \[AlO_2\]
  • \[Al_2O_3\]
  • \[Al_2O\]

Frage 11

Frage
What is the formula of iron(III)chloride?
Antworten
  • \[Fe_3Cl\]
  • \[Fe_2Cl_3\]
  • \[FeCl\]
  • \[FeCl_3\]

Frage 12

Frage
What is the formula of iron(III)sulphate?
Antworten
  • \[Fe_2(SO_4)_3\]
  • \[FeSO_4\]
  • \[Fe_3(SO_4)_2\]
  • \[Fe_2(SO_3)_4\]

Frage 13

Frage
What is the formula of potassium iodide?
Antworten
  • \[K_2I\]
  • \[KI_2\]
  • \[KI\]
  • \[KI_3\]

Frage 14

Frage
What is the formula of magnesium sulphate?
Antworten
  • \[Mg(SO_4)_2\]
  • \[MgS_2\]
  • \[MgS\]
  • \[MgSO_4\]

Frage 15

Frage
What is the formula of ammonium sulphate?
Antworten
  • \[NH_4SO_4\]
  • \[NH_4(SO_4)_2\]
  • \[NH_4(SO_4)_3\]
  • \[(NH_4)_2SO_4\]

Frage 16

Frage
What is the formula of ammonium iodide?
Antworten
  • \[NH_4I\]
  • \[NH_3I_2\]
  • \[(NH_4)_2I\]
  • \[NH_3I\]

Frage 17

Frage
What is the formula of calcium bromide?
Antworten
  • \[CaBr\]
  • \[Ca_2Br\]
  • \[CaBr_2\]
  • \[Ca_2Br_2\]

Frage 18

Frage
What is the formula of aluminium hydroxide?
Antworten
  • \[Al_2OH\]
  • \[AlOH\]
  • \[Al(OH)_2\]
  • \[Al(OH)_3\]

Frage 19

Frage
What is the formula of propane?
Antworten
  • \[C_3H_8\]
  • \[C_5H_12\]
  • \[C_3H_6\]
  • \[C_5H_10\]

Frage 20

Frage
What is the formula of heptene?
Antworten
  • \[C_6H_1_4\]
  • \[C_7H_1_2\]
  • \[C_7H_1_4\]
  • \[C_7H_1_6\]
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