Test
Common chemical formulae
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Preguntas del test (20)
1What is the formula for sulphuric acid?
- A\[HSO_3\]
- B\[H_2S\]
- C\[H_2SO_4\]
- D\[H_2SO_3\]
2What is the formula for nitric acid?
- A\[HNO_3\]
- B\[H_2NO_4\]
- C\[HNO_2\]
- D\[HNO\]
3What is the formula for phosphoric acid?
- A\[HPO_3\]
- B\[H_2PO_4\]
- C\[HPO\]
- D\[H_3PO_4\]
4What is the formula for copper(II)sulphate?
- A\[CuSO_4\]
- B\[CuS_2\]
- C\[Cu_2SO_4\]
- D\[CuSO_3\]
5What is the formula for sodium nitrate?
- A\[Na_2NO_4\]
- B\[NaNO_3\]
- C\[Na(NO_3)_2\]
- D\[NaNO_4\]
6What is the formula for ammonia?
- A\[NH_4\]
- B\[NH_4^+\]
- C\[NH_3\]
- D\[N_2H_6\]
7What is the formula for ammonium?
- A\[NH_3\]
- B\[NH_4\]
- C\[N_2H_6\]
- D\[NH_4^+\]
8What is the formula for sodium carbonate?
- A\[Na_2CO_3\]
- B\[NaCO_4\]
- C\[NaCO_3\]
- D\[Na_2CO_4\]
9What is the formula for calcium hydroxide?
- A\[CaOH\]
- B\[Ca(OH)_2\]
- C\[Ca_2OH\]
- D\[CaOH_2\]
10What is the formula of aluminium oxide?
- A\[AlO\]
- B\[AlO_2\]
- C\[Al_2O_3\]
- D\[Al_2O\]
11What is the formula of iron(III)chloride?
- A\[Fe_3Cl\]
- B\[Fe_2Cl_3\]
- C\[FeCl\]
- D\[FeCl_3\]
12What is the formula of iron(III)sulphate?
- A\[Fe_2(SO_4)_3\]
- B\[FeSO_4\]
- C\[Fe_3(SO_4)_2\]
- D\[Fe_2(SO_3)_4\]
13What is the formula of potassium iodide?
- A\[K_2I\]
- B\[KI_2\]
- C\[KI\]
- D\[KI_3\]
14What is the formula of magnesium sulphate?
- A\[Mg(SO_4)_2\]
- B\[MgS_2\]
- C\[MgS\]
- D\[MgSO_4\]
15What is the formula of ammonium sulphate?
- A\[NH_4SO_4\]
- B\[NH_4(SO_4)_2\]
- C\[NH_4(SO_4)_3\]
- D\[(NH_4)_2SO_4\]
16What is the formula of ammonium iodide?
- A\[NH_4I\]
- B\[NH_3I_2\]
- C\[(NH_4)_2I\]
- D\[NH_3I\]
17What is the formula of calcium bromide?
- A\[CaBr\]
- B\[Ca_2Br\]
- C\[CaBr_2\]
- D\[Ca_2Br_2\]
18What is the formula of aluminium hydroxide?
- A\[Al_2OH\]
- B\[AlOH\]
- C\[Al(OH)_2\]
- D\[Al(OH)_3\]
19What is the formula of propane?
- A\[C_3H_8\]
- B\[C_5H_12\]
- C\[C_3H_6\]
- D\[C_5H_10\]
20What is the formula of heptene?
- A\[C_6H_1_4\]
- B\[C_7H_1_2\]
- C\[C_7H_1_4\]
- D\[C_7H_1_6\]
Información
- Descripción
- Test sobre Common chemical formulae, creado por Robert Hebbs el 19/10/2014.
- Autor
- Robert Hebbs
- Idioma
- English
- Visitas
- 134
- Etiquetas
- Valoración
- 4,5 de 5 · 2 valoraciones Valora este test