One property of ammonia isa)It is insoluble in waterb)It is a odourles...
It is colourless and soluble in water and do have a smell... Its aq solution is basic hence turns red litmus to blue...
One property of ammonia isa)It is insoluble in waterb)It is a odourles...
Properties of Ammonia and Explanation of Correct Answer
Ammonia and its Properties
Ammonia is a colorless gas with a pungent odor that is commonly used in cleaning products, fertilizers, and refrigeration. It is composed of one nitrogen atom and three hydrogen atoms, with the chemical formula NH3. It is highly soluble in water, making it a popular choice for industrial applications and as a household cleaner.
Explanation of Correct Answer
The correct answer to the question is d) Its aqueous solution turns red litmus blue. This is because ammonia is a basic substance, meaning that it has a pH greater than 7. When dissolved in water, it forms ammonium hydroxide, which can act as a base and neutralize acids.
When a red litmus paper is dipped into an aqueous solution of ammonia, the paper turns blue, indicating the presence of a base. This reaction occurs because ammonia reacts with water to form ammonium and hydroxide ions, which can accept hydrogen ions from the acid (in this case, the red litmus paper) and form water.
Therefore, the correct answer is d) because the property of ammonia that is being described is its ability to turn red litmus paper blue due to its basic nature.