drag each tile to the correct box. match the hydrocarbon names and structural formulas. 2 - butene 2…

drag each tile to the correct box. match the hydrocarbon names and structural formulas. 2 - butene 2 - methylbutane 2 - butyne
Answer
Answer:
1st structure: 2 - methylbutane 2nd structure: 2 - butyne 3rd structure: 2 - butene
Explanation:
Step1: Analyze 1st structure
It has a 4 - carbon chain with a methyl group on the 2nd carbon, so it's 2 - methylbutane.
Step2: Analyze 2nd structure
It has a 4 - carbon chain with a triple bond between the 2nd and 3rd carbons, so it's 2 - butyne.
Step3: Analyze 3rd structure
It has a 4 - carbon chain with a double bond between the 2nd and 3rd carbons, so it's 2 - butene.