Bromine Water Test
Trending Questions
Q. Question 13
Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4?
Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4?
Q. What is hydrogenation? What is its industrial application?
Q.
Which of the following hydrocarbons can decolourise bromine water and which cannot? Why?
C6H12, C6H14, C6H10
Q.
Explain why ethene decolourises bromine water whereas ethane does not.
Q. Compounds made up of carbon and hydrogen are called hydrocarbon.
- True
- False
Q. Which of the folllowing hydrocarbon can decolourise bromine water?
- Methane
- Ethane
- Propene
- Isobutane
Q.
One of the following organic compounds cannot decolourise the red-brown colour of bromine water. This compound is :
(a) C14H28 (b) C7H12 (c) C6H14 (d) C9H16
Q. Give an experiment to differentiate b/w saturated and unsaturated compounds?
Q. Explain why, ethane decolourises bromine water whereas ethane does not.
Q. Test that can be used to differentiate between butter and cooking oil is :
- Hydrogenation reaction
- Substitution reaction
- Oxidation reaction
- Double displacement reactions
Q. How will you differentiate that whether the given gas is ethane or ethene?
Q. Upon reacting with ammonia, chlorine is reduced to hydrogen chloride.
- True
- False
Q. Hydrogenation of an alkene results in the formation of:
- a ketone
- an alcohol
- an ether
- an alkane
Q.
Hydrogen sulphide gas smells like _____________.
Q. Hydrogenation of an alkene results in the formation of:
- an ether
- an alcohol
- an alkane
- a ketone