acids bases and salts mcq

The pH of blood is 1. 1.5 to 3.5 2. 5.5 to 7.5 3. 7.25 to 8.75 4. 7.32 to 7.45

The pH of pure water is 1. 0 2. 1 3. 7 4. 14

The pH of saliva is 1. 1.5 to 2.5 2. 7.32 to 7.45 3. 6.4 to 6.9 4. 7

The pH of urine is 1. 2 to 4 2. 4.8 to 7.5 3. 7.32 to 7.45 4. 4.5 to 9.5

The pH of Lemon juice is 1. 1 2. 4 3. 5.5 4. 6.9

The pH of gastric juice is 1. 1 to 2 2. 2 to 4 3. 5.5 4. 7.32 to 7.45

pH of bases is between 1.0 and 6 2.8 and 14 3.0 and 14 4. 7 and 14

pH of acids is between 1. 0 and 7 2.0 and 14 3.7 and 14 4. None of these

pH of 0.001 M HCI is 1. 1 2. 2 3. 3 4. 4

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acids bases and salts mcq

The fluids whose pH is less than 7 are 1. Acidic 2. Basic 3. Amphoteric 4. Neutral

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The pH of blood is 1. 1.5 to 3.5 2. 5.5 to 7.5 3. 7.25 to 8.75 4. 7.32 to 7.45

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The pH of pure water is 1. 0 2. 1 3. 7 4. 14

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The pH of saliva is 1. 1.5 to 2.5 2. 7.32 to 7.45 3. 6.4 to 6.9 4. 7

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The pH of urine is 1. 2 to 4 2. 4.8 to 7.5 3. 7.32 to 7.45 4. 4.5 to 9.5

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The pH of Lemon juice is 1. 1 2. 4 3. 5.5 4. 6.9

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The pH of gastric juice is 1. 1 to 2 2. 2 to 4 3. 5.5 4. 7.32 to 7.45

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pH of bases is between 1.0 and 6 2.8 and 14 3.0 and 14 4. 7 and 14

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pH of acids is between 1. 0 and 7 2.0 and 14 3.7 and 14 4. None of these

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pH of 0.001 M HCI is 1. 1 2. 2 3. 3 4. 4

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