Question

The compound which has highest knocking property is​

Answer 1

Answer:

Straight chain alkanes

I hope this helps

Answer 2

• The compounds which have the highest Knocking property are known as Straight Chain Compounds.
• Knocking is Inversely Proportional to Octane Number. The lower the octane number, the higher the knocking.
• Straight chain Compounds have the lowest Octane Numbers which is why they produce the maximum Knocking.
• On the other hand, Aromatic compounds have the highest Octane number which is why they produce the lowest knocking.

What are Straight Chain Compounds?

• Straight chain compounds are compounds that have no side chain in their structure.
• N-butane is an example of a straight-chain compound.