Match the following correctly.

$\begin{matrix} a) Phenolphthalein & I) Basic in nature b) Antacid & II) Acidic in nature c) Lemons & III) turns blue in basic solutions d) Litmus solution & IV) does not change colour in acidic solutions \end{matrix}$

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Solution

a- IV, b- I, c- II, d- III

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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

a- IV, b- I, c- II, d- III

Match the following correctly.

$\begin{matrix} a) Phenolphthalein & I) Basic in nature b) Antacid & II) Acidic in nature c) Lemons & III) turns blue in basic solutions d) Litmus solution & IV) does not change colour in acidic solutions \end{matrix}$