tell me there is a solution of HCl it is an acid what happens when a red litmus paper we use instead of blue litmus paper.
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We should always remember
Acid turn blue litmus red
Base turn red litmus blue
When we take red litmus paper for acid there will be no reaction. Red litmus paper get wet but remain same color
Trick for remembering, ARraB = Acid red with blue litmus paper ( Look at block words)
If we know about acid we can easily get about base
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