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प्रश्न
Name the following:
The type of hydrocarbon that is used as a lubricant.
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उत्तर
Alkane containing \[\ce{C17 - C20}\] carbon atom are used as lubricant.
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संबंधित प्रश्न
Choose the correct option.
1-Chloropropane on treatment with alc. KOH produces _______.
Arrange the three isomers of alkanes with molecular formula C5H12 in increasing order of boiling points and write their IUPAC names.
Write IUPAC names of the products obtained by the reaction of cold concentrated sulphuric acid followed by water with the following compound.
but-l-ene
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’.
\[\ce{C2H5Br + 2Na ->[dry ether]C4H10 + 2NaBr}\]
The above reaction is an example of which of the following.
Grignard reagents are obtained by using dry reactants because they react with water to form ____________.
Identify the catalyst X used in the following reaction.
\[\ce{CH3CH2Br + 2[H] ->[X] CH3 - CH3 + HBr}\]
Which of the following statements is CORRECT for alkanes?
The cracking of propane yields ____________.
When Butan-2-ol is dehydrated using sulphuric acid, the concentration of acid and temperature needed respectively is _______.
What is the number of carbon atoms present in liquid alkanes at room temperature?
Which of the following is a major product obtained in the reaction of isobutylene with hydrogen bromide?
In which of the following molecules, 2π bonds are present?
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
Write a balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide.
What is the action of following on but-2-ene?
dil. alkaline KMnO4
Write the balanced chemical reaction for the preparation of ethane from Ethyl magnesium iodide
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
How many monochlorination products are possible for 2-methylpropane?
Draw their structures and write their IUPAC names.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
How many monochlorination products are possible for 2-methylpropane?
Draw its structure and write its IUPAC name.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
How many monochlorination products are possible for 2-methylpropane?
Draw the structure and write the IUPAC name.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
How many monochlorination products are possible for 2-methylpropane? Draw their structures and write their IUPAC names.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
Write the balanced chemical reaction for preparation of ethane from Ethyl bromide.
