Importance of pH in Everyday Life

Author:Dr. S P Jauhar & R Jauhar
10th CBSE
IMPORTANT

Importance of pH in Everyday Life: Overview

This topic describes the importance of pH in our daily life. Hydrochloric acid produced in our stomach helps in the digestion of food without causing any harm to the stomach. We face the problem of acidity when the pH value of our stomach decreases.

Important Questions on Importance of pH in Everyday Life

MEDIUM
IMPORTANT

Explain the self defence by animals and plants through chemical warfare with remedy.

HARD
IMPORTANT

Explain the tooth decay due to eating sugary substances with remedy.

HARD
IMPORTANT

Explain too much acidic soil with remedy.

HARD
IMPORTANT

Explain the feeling of acidity after overeating with remedy.

HARD
IMPORTANT

What is pH ? Discuss the role of pH in every day life?

MEDIUM
IMPORTANT

Discuss the role of pH in the digestive system.

MEDIUM
IMPORTANT

Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd?

MEDIUM
IMPORTANT

Tooth enamel is one of the hardest substances in our body. How does it damage due to eating of chocolates and sweets? What should we do to prevent it? 

EASY
IMPORTANT

Fresh milk has a pH of 6. How do you think the pH will change as it turns into curd? Explain your answer.