Question

The substance which dissolves very little or do not dissolve at all in water is called a/an

• A. soluble substance
• B. insoluble substance
• C. non-reactive substance
• D. anti-solute

Answer 1

The correct option is B

insoluble substance

The explanation for the correct option- (B) Insoluble substances

Insoluble substances - The substances which do not dissolve in water at all are insoluble substances.

A few examples of water-insoluble substances are - glass, plastics, stones, sand, etc.

The explanation of the incorrect options -

(A) Soluble substances - that easily dissolve in water are called soluble substances.

For example - sugar, salt, and honey.

(C) Non-reactive substances - substances that do not react with other substances.

For example - Gold, and silver.

(D) Anti-solute - this are antibodies( biological ).

Hence, option B is correct. The substance which dissolves very little or does not dissolve at all in water is called a/an insoluble substance.