Chemistry - Hydrogen and Its compound Question with Solution | TestHub

ChemistryHydrogen and Its compoundHydrogen and Its compoundMedium2 minQB

ChemistryMediummultiple choice

The reagent(s) used for softening the temporary hardness of water is(are)

Answer:

B, C, D

Solution:

Temporary hardness of water is due to the presence of soluble bicarbonates of $Mg^{2 +}$ and $Ca^{2 +}$ .

Stream:JEESubject:ChemistryTopic:Hydrogen and Its compoundSubtopic:Hydrogen and Its compound

⏱ 2mℹ️ Source: QB

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