Which of these is the preferred name for Na2S? (a) sodium sulfide (b) disodium s
ID: 1787524 • Letter: W
Question
Which of these is the preferred name for Na2S? (a) sodium sulfide (b) disodium sulfide (c) disodium sulfate (d) sodium sulfate Which of these is the preferred name for Na2S? (a) sodium sulfide (b) disodium sulfide (c) disodium sulfate (d) sodium sulfate Which of these is the preferred name for Na2S? (a) sodium sulfide (b) disodium sulfide (c) disodium sulfate (d) sodium sulfate Which of these is the preferred name for Na2S? (a) sodium sulfide (b) disodium sulfide (c) disodium sulfate (d) sodium sulfateExplanation / Answer
Sodium sulfide is the preferred and common name of Na2S .
And is (a)
Disodium sulfide is also true but not preferred name of the compound
Sulphate have SO4 ++ ion so other 2 options are not correct .
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