5 Questions
Which tastes are associated with acids and bases?
Sour taste for acids and bitter taste for bases.
What happens to blue litmus paper when it comes in contact with an acid?
It changes color to red.
What happens to red litmus paper when it comes in contact with a base?
It changes color to blue.
What is the effect of a basic soap on a curry stain on white cloth?
It turns the stain reddish-brown.
What is the natural indicator mentioned in the text, besides litmus?
Turmeric.
Test your knowledge on acids, bases, and salts! Discover which remedy is best for acidity and learn about the properties of common substances like lemon juice, vinegar, and baking soda.
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