Conversion of ethanol to ethene by the action of concentrated sulphuricacid is an example of ____________. (dehydration / dehydrogenation /dehydrohalogenation)
Question
Conversion of ethanol to ethene by the action of concentrated sulphuric acid is an example of ____________. (dehydration / dehydrogenation / dehydrohalogenation)
Solution
The conversion of ethanol to ethene by the action of concentrated sulphuric acid is an example of dehydration.
Here's the step by step process:
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Ethanol (C2H5OH) reacts with concentrated sulphuric acid (H2SO4), which acts as a dehydrating agent.
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The sulphuric acid removes a molecule of water (H2O) from the ethanol. This is why it's called a dehydration reaction.
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The removal of water results in the formation of ethene (C2H4), along with the water molecule.
So, the correct answer is dehydration.
Similar Questions
The loss of water from an alcohol to form an alkene is called a(an) _______ reaction?Group of answer choicesoxidationreductionadditionelimination
thanol is produced during fermentation. What is the other product? Write out the name, not the formula.
Write the equation for the elimination of water from ethanol and name the product
Provide an example of a haloalkane undergoing dehydrohalogenation to form an alkene.
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