How can ethanol and ethanoic acid be differentiated on the basis of their physical and chemical properties?
Does not react with sodium hydrogen carbonate
A good smell
No action in litmus paper
Bubbles and fizzes with sodium hydrogen carbonate
Smells like vinegar
Blue litmus paper to red
Provide Some Important MCQ Questions for class 10 science Carbon and Its Compounds with Answers?
Explain the mechanism of the cleaning action of soaps.
Give a test that can be used to differentiate between saturated and unsaturated hydrocarbons.
Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4.
What is hydrogenation? What is its industrial application?