Question

Table-2 S.No. Solution Colour pH paper Approximate pH value Nature of substances pH 1 HCI 2 OH 3 4 5 6 7 8 9 10 CH,COOH NH C CH,COONa NaHCO, Na,Co NaOH Distilled water Lemon juice Carrot juice Coffee Tomato juice Tap water Banana juice Colourless aerated drink Saliva (before meal) Saliva (after meal) 11 12 13 14 15 16 17 ACID NEUTRAL weak weak ALKALI sirong strong​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

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