Acids, bases and salts

Front

Products of a neutralization reaction are always:

Back

a salt and water

Front

Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed?

Back

Yellow in acid and red in base

Front

Name the acid present in our stomach.

Back

Hydrochloric acid

Front

Name the acid present in sting of an ant.

Back

Formic acid

Front

Each cell in our body contains an acid, name that acid.

Back

The deoxyribonucleic acid

Front

Phenolphthalein is a synthetic indicator. What are its colours in acidic and basic solutions, respectively?

Back

Colourless in acidic solutions and pink in basic solutions.

Front

Name the acid that is present in fats in our body.

Back

Fatty acid

Front

Which of the following set of substances contain acids? Curd, vinegar, Curd, milk of magnesia, Vinegar, soap, Grapes, lime water

Back

Curd, vinegar

Front

When the soil is too basic, plants do not grow well in it. To improve its quality, what must be added to the soil?

Back

Organic matter

Front

Which of the following is an acid-base indicator? Options: Vinegar, Baking soda, Turmeric, Lime water

Back

Turmeric