What is alkali?give an example.
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17
soluble bases(soluble in water) are called alkalis.
examples, sodium hydroxide (NaOH), potassium hydroxide (KOH), calcium hydroxide (Ca(OH)2), calcium carbonate (CaCO3), and magnesium hydroxide (Mg(OH)2.
examples, sodium hydroxide (NaOH), potassium hydroxide (KOH), calcium hydroxide (Ca(OH)2), calcium carbonate (CaCO3), and magnesium hydroxide (Mg(OH)2.
Answered by
4
alkali is a soluble salt obtained from the ashes of plants and consisting largely of pottasium or sodium carbonate broadly.
ex.. sodium hydroxide often called caustic soda,, pottasium hydroxide often called caustic potash.
ex.. sodium hydroxide often called caustic soda,, pottasium hydroxide often called caustic potash.
padhmaavathy:
And they also react aggressively
I answered just defination
Hloo suha
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