GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the CORRECT chemical name of Li2S?
A
Lithium Sulfite
B
Lithium Sulfide
C
Lithium II Sulfur
D
Lithium sulfate
Explanation: 

Detailed explanation-1: -Dilithium Sulfide | Li2S-PubChem.

Detailed explanation-2: -Lithium sulfite, or lithium sulphite, is an ionic compound with the formula Li2SO3.

Detailed explanation-3: -Lithium sulfide is an inorganic compound which is formed by the reaction between Lithium and sulphur. It is miscible in water ethanol and acid. Li2S is a compound with tetrahedral geometry. Li2S easily oxidizes in air to release very toxic gas called hydrogen sulphide.

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