How Many Terminal Alkynes Are There with the Molecular Formula

Q12: What is the product obtained from the

Q13: What is IUPAC name of the following

Q14: Consider an unknown with the molecular formula

Q15: What is the major organic product obtained

Q16: What is the major organic product obtained

Q18: What is the best choice of reagent(s)

Q19: What is the best choice of reagent(s)

Q20: The product of the reaction when the

Q21: The key intermediate in the following

Q22: The IUPAC name for the following compound