Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotalโน0
Totalโน0
Examoogle โข User โข info@examoogle.com โข EE-2024-8821
Chapter 1 of 12 โข Page 1 of 248๐ Protected PDF โข Watermarked
Join 60,000+ competitive exam aspirants
Which of the following correctly explains the importance of pH in everyday life?
Acid rain has pH greater than 7, which harms aquatic life.
Our stomach secretes hydrochloric acid to maintain a pH around 2, aiding digestion.
A bee sting injects a basic liquid, so it is treated with a weak acid like vinegar.
Tooth enamel dissolves when the pH of the mouth rises above 7.5 due to bacterial activity.
Our stomach secretes hydrochloric acid to maintain a pH around 2, aiding digestion.
Practice and solve "Which of the following correctly explains the importance of pH in everyday life?..." for General Science - Previous Year Paper 2024. The correct answer is Option B: Our stomach secretes hydrochloric acid to maintain a pH around 2, aiding digestion.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Which of the following correctly explains the importance of pH in everyday life?..." for General Science - Previous Year Paper 2024. The correct answer is Option B: Our stomach secretes hydrochloric acid to maintain a pH around 2, aiding digestion.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.