Question

what are the bases which are soluble in water​

Answer 1

Answer:

Bases that dissolve in water are called alkalis. A solution containing hydroxide ions (OH− ) is produced when alkalis dissolve in water. The properties of alkalis are due to these hydroxide ions, OH− .

Answer 2

Most bases are insoluble in water. Bases that dissolve in water are called alkalis.

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> Insoluble Bases

• Copper (II) oxide CuO

• Magnesium oxide MgO

• Lead(II) oxide PbO

> Soluble Bases (alkalis)

• Sodium hydroxide NaOH

• Potassium hydroxide KOH

• Aqueous ammonia NH3(aq)