Question

What are acid and bases

Answer 1

acids are sour
bases are bitter and soapy to touch
acids turn blue litmus to red
bases turn red litmus to blue

Answer 2

acids are those chemical substances which are sour in taste and when dissolved in water give hydrogen ion.eg hcl
bases are those chemical substances which are bitter in taste ,soapy to touch and when dissolved in water give hydoxide ions.eg naoh

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