NEET Chemistry
NEETChemistryHydrocarbonsClass 11

What does “Saturation” actually mean in Hydrocarbons, and why does it matter for NEET?

alkanes are saturated (only single bonds); alkenes and alkynes are unsaturated (double or triple bonds).

In simple words: alkanes are saturated (only single bonds); alkenes and alkynes are unsaturated (double or triple bonds). Getting Saturation clear matters because NEET questions on Hydrocarbons usually test this idea directly, not just a formula you memorised.

Key point

Saturation

Common mistake

thinking unsaturated hydrocarbons are less reactive than alkanes.

Memory tip

double/triple bonds are reactive sites — unsaturated hydrocarbons react more readily.

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More on Hydrocarbons