SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the name of the compound NiSO4?
A
Nickel (II) sulfate
B
Nickel (II) sulfite
C
Nickel (II) sulfide
D
Nickel (II) sulfuroxide
Explanation: 

Detailed explanation-1: -Anhydrous nickel sulfate is a yellow-green crystalline solid.

Detailed explanation-2: -Nickel(II) sulfate, or just nickel sulfate, usually refers to the inorganic compound with the formula NiSO4(H2O)6. This highly soluble blue green coloured salt is a common source of the Ni2+ ion for electroplating.

Detailed explanation-3: -Nickel sulfate hexahydrate | NiSO4. 6H2O-PubChem.

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