Which of the following is the correct formula for the compound with the name aluminum sulfide?
A) AlS B) Al3S2 C) Al2S3 D) AlSO4 E) Al2(SO4)3
62. The formula for barium carbonate is:
A) Ba2CO3 B) BaCO3 C) BaCO2 D) BaCO
63. The formula for copper(I) sulfide is:
A) CuS B) CuS2 C) Cu2S D) CuSO4 E) Cu2SO4
64. The formula for calcium nitrate is:
A) CaNO3 B) Ca2NO3 C) Ca(NO3)2 D) Ca(NO3)3 E) Ca(NO2)2
65. Which of the following is the correct name for the compound CoBr2?
A)cobalt bromideD)cobalt(II) bromate
B)cobalt(II) bromideE)cobalt(IV) bromide
66. Which of the following is the correct name for the compound Mn2O3?
A)dimanganese trioxideD)manganese(II) oxide
B)manganate ionE)manganese oxide
67. Which of the following is the correct name for the compound FeSO4?
A)iron(II) sulfateD)iron sulfur tetroxide
B)iron(IV) sulfateE)iron sulfite
68. Which of the following compound names is not correct?
A)calcium hydroxideD)sodium cyanide
B)iron(II) dichlorideE)ammonium hydroxide
69. Which of the following compound names is not correct?
A)strontium dinitrateD)potassium permanganate
B)sodium oxideE)silver chloride
70. Which of the following compound names is not correct?
A)iron(III) sulfateD)potassium nitrate
B)copper(II) diphosphideE)calcium sulfide
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