Answer:
- C. it is a strong acid since the blue litmus paper turns red and the pH is 1.7
Explanation:
As per table gastric juice has pH of 1.7 which is the strong acid. If you remember, 0-7 range determines acids and litmus paper confirms that by turning red.
So correct choice is C.
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I don't know the options but usually a small strainer or a coffee thing u put over a cup and let the water seep down and the sugar stays.
The answer you're looking for is photosynthesis
Aluminum. chemical element with symbol Al
