Q. Why does dry HCl gas not change the colour of the dry litmus paper?
Top Answer
Solution:
Dry HCl gas does not generate H+ ions and hence does not change the colour of dry litmus paper.
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- What is cloning?
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- While diluting an acid, why is it recommended that the acid should be added to water and not water to the acid?
- Why does dry HCl gas not change the colour of the dry litmus paper?
- Why should curd and sour substances not be kept in brass and copper vessels?
- What are the several types of physical changes? Melting, Freezing, Evaporation, Condensation, Sublimation, Deposition.
- What is the Big Bang Theory?
- What is an ecosystem?
- What are the differences between an atom and a molecule?
- What is cloning?
- What is a magnet?
- What is the greenhouse effect?
