To check for sulbe tested is filled sulphide ion contamination of drinking water, the water to be tested is filled in a bottle with a H2S strip. This sample is put in an incubator for 16 hours. If the test strip comes back black, the water is not fit for consumption.
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nitrogen and sulphide
The formula for Lead Sulfide (or Lead Sulphide) is either: PbS for Lead(II) Sulphide, or PbS2 for Lead(IV) Sulphide.
R. Sadler has written: 'An introduction to the biochemistry of bacterial sulphide production' -- subject(s): Metabolism, Microbial metabolism, Sulphides, Sulphur, Sulphur bacteria
well, iron sulphide is a compound so tin sulphide proberly is.
No. Hydrogen sulphide is covalent.
The charge that sulphide has will depend in its state. Sulphide in itself does not have any charge but sulphide ion has a negative charge.
Iron and sulphur make iron sulphide
Iron(II) sulphide: FeS. Iron sulphide is a synonym, but the first expression is more correct. Iron(III) sulphide: Fe2S3. Other forms of natural iron sulphides are known: see the link below.
The zinc sulphide (ZnS) is a chemical compound.
Sulphite = Sul"phite sulphide = Sul"phide
Hydrogen sulphide (H2S) is a gas at room temperature.