Mammoth Memory

Propene

Prop- → propeller → tree → three → 3 carbon atoms

-ene → Queen → two James Bonds → double bond → double carbon bond

Propene has 3 carbon atoms with 6 hydrogen atoms bonded to it


 

Also looks like

Propene atomic shell bonding's

Or

So propene = C3H6

C3H6

C3H6 is 

Or

propane with double bond

Which looks like

Propene atomic shell bonding's

Or

3 carbon atoms → three → tree → propeller → prop-

Double carbon bond → double bond → two James Bonds → Queen → -ene

 

C3H6 = propene

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