The general formula for alkynes is C_nH_(2n-2), where n is the number of carbon atoms.
Questions & Step-by-step Solutions
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Q: What is the general formula for alkynes?
Solution: The general formula for alkynes is C_nH_(2n-2), where n is the number of carbon atoms.
Steps: 5
Step 1: Understand that alkynes are a type of hydrocarbon, which means they are made up of carbon (C) and hydrogen (H) atoms.
Step 2: Know that the general formula for alkynes is based on the number of carbon atoms (n) in the molecule.
Step 3: The formula is written as C_nH_(2n-2). This means for every n carbon atoms, there are (2n-2) hydrogen atoms.
Step 4: For example, if n = 2 (which means there are 2 carbon atoms), then the number of hydrogen atoms would be (2*2 - 2) = 2. So, the formula would be C2H2.
Step 5: This pattern continues for any number of carbon atoms, allowing you to calculate the number of hydrogen atoms in any alkyne.
