1.

Match the following correctly.a) PhenolphthaleinI) Basic in natureb) AntacidII) Acidic in naturec) LemonsIII) turns blue in basic solutionsd) Litmus solutionIV) does not change colour in acidic solutions

Answer» Match the following correctly.



a) PhenolphthaleinI) Basic in natureb) AntacidII) Acidic in naturec) LemonsIII) turns blue in basic solutionsd) Litmus solutionIV) does not change colour in acidic solutions


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