Question

What is an all factory indicators

Answer 1

An all factory indicators are usually defined as those substances which smell changes in both acidic and basic solution.

They mainly indicate in showing that whether the given substance is acidic or basic.

This is mainly identified on the basis of the odor of the substances, which forms different colors.

Answer 2

In Simple words, we can say An All Factory Indicator is an organic substance which changes its odour in Acidic or Basic medium.

Some vegetables can also work like An All Factory Indicator. Examples - Onion, Garlic, etc.

Hope It Helps!!!