MEDIUM
11th CBSE
IMPORTANT
Earn 100

The solubility of cis-alkenes is higher than that of the corresponding trans-alkenes in a particular solvent. Give reasons.

Important Questions on Hydrocarbons

EASY
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q III
Discuss briefly structure of a triple bond.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q II
What is ozonolysis? How can ozonolysis be used to determine the position of a double bond in an unknown alkene?
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q II
Give the name of the alkene which on ozonolysis gives only propanone.
EASY
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q II
Write a note on Markovnikov’s rule.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q III
Write a note on polymerizaiton of ethene and substituted ethenes.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q III
Alkynes contain two pi-bonds but still do not show geometrical isomerism whereas alkenes contain only one pi-bond but show geometrical isomerism. Comment.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q III
Write the equation for preparation of propyne.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q III
Comment upon acidic character of terminal alkynes.