Write a test to detect the presence of double bond in a molecule.

Iodine test can detect the presence of

Iodine test can detect the presence of

Name two tests to test the presence of double bond in a compound.

Give a test to detect the presence of SO2 gas?

Layer test is used to detect the presence of

Layer test is used to detect the presence of

What is ozonolysis and how is it useful in locating the position of double bond in an alkene? How would you detect the presence of double bond in an unknown compound?