Chemistry - Stoichiometry - Percent yield calculations - Why Not 100%?

Intro to yield for Grade 11. Statement 1: 'In real experiments, you rarely get 100% of the expected product' (True). Statement 2: 'Reasons for less-than-100% yield include: some product sticking to equipment, side reactions, incomplete reactions, and transfer losses' (True). Statement 3: 'Theoretica