MCQ on Acid- Bases and Salts
MCQ on Acids- Bases and Salts 1- Acids are ……in taste. (A) Sour (B) Sweet (C) Bitter (D) None of the above 2- Presence of ……………changes the colour of blue litmus to red. (A) Acids (B) Bases (C) Potassium (D) None of the above 3-Bases are …………in taste. (A) Sour (B) Bitter […]
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