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प्रश्न
Choose the correct option.
1-Chloropropane on treatment with alc. KOH produces _______.
विकल्प
propane
propene
propyne
propyl alcohol
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उत्तर
1-Chloropropane on treatment with alc. KOH produces propene.
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संबंधित प्रश्न
Choose the correct option.
The major product of chlorination of ethyl benzene is _______.
Choose the correct option.
Identify 'A' in the following reaction:
\[\begin{array}{cc}
\ce{CH3 - C = CH2 ->[A] CH3 - C - CH3 + CO2 + H2O}\\|\phantom{...................}||\phantom{..............}\\
\ce{CH3}\phantom{................}\ce{O}\phantom{..............}
\end{array}\]
Name the following:
What are the main natural sources of alkane?
Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.
How many monochlorination product is possible for 2-methylpropane? Draw their structures and write their IUPAC names.
What is the action of following on ethyl iodide?
alc. KOH
An alkene ‘A’ on ozonolysis gives 2 moles of ethanal. Write the structure and IUPAC name of ‘A’.
Grignard reagents are obtained by using dry reactants because they react with water to form ____________.
Which of the following undergoes substitution reaction?
What is the range of number of carbon atoms in alkanes found in paraffin wax?
Identify the product X obtained in the following reaction.
\[\ce{CH3 - (CH2)4 - CH3 ->[Cr2O3][773 K, 10 - 20 atm] X}\]
What is the torsion angle in staggered conformation of ethane?
When Butan-2-ol is dehydrated using sulphuric acid, the concentration of acid and temperature needed respectively is _______.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide
How many monochlorination product is possible for 2-methylpropane?
What is the action of following on but-2-ene?
dil. alkaline KMnO4
Arrange the three isomers of alkane with molecular
formula C5H12 in increasing order of boiling points and write their IUPAC names.
Write the balanced chemical reaction for the preparation of ethane from Ethyl bromide.
How many monochlorination products are possible for 2-methylpropane?
Draw its structure and write its IUPAC name.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
Write a balanced chemical reaction for the preparation of ethane from Ethyl bromide.
How many monochlorination products are possible for 2-methylpropane?
Draw the structure and write the IUPAC name.
Arrange the three isomers of alkane with molecular formula C5 H12 in increasing order of boiling points and write their IUPAC names.
Arrange the three isomers of alkane with malecular formula \[\ce{C5H12}\] in increasing order of boiling points and write their IUPAC names.
How many monochlorination product is possible for 2-methylbutane? Draw their structures and write their IUPAC names.
How many monochlorination products are possible for 2-methylbutane ? Draw their structures and write their IUPAC names.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
