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प्रश्न
When a solution becomes more acidic, does the pH get higher or lower?
उत्तर
When a solution becomes more acidic, the pH becomes lower.
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संबंधित प्रश्न
Which of the following types of medicine is used for treating indigestion caused by over-eating?
(a) antibiotic
(b) analgesic
(c) antacid
(d) antiseptic
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(a) turmeric and litmus
(b) phenolphthalein and methyl orange
(c) litmus and methyl orange
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hich is more basic (or more alkaline) : a solution of pH = 8 or a solution of pH = 11?
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What does the pH of a solution signify? Three solution A, B and C have pH values of 6, 4 and 10 respectively. Which of the solutions is highly acidic?
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(a) 7
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(c) 0
(d) more than 7
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What will be the action of solution A on litmus?
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Name any two substances which can give solutions like A.
Hibiscus flower is an example for natural indicator.
Which of the following is not a natural indicator?
