WHEN THE TEST SAYS " SUGER DISSOLVED IN WATER IS PHYSICAL CHANGE" AND YOU PUT FALSE AND YOU HEAR THE TEACHER WHISPER PHYSICAL TO ANOTHER STUDENT; BUT THEN YOU REMEMBER THE TEACHER SAYING DISSOLVING IS CHEMICAL SO YOU FEEL GOOD; BUT THEN YOU HEAR THE TEACHER SAY ACID WHICH JOGS YOUR MEMORY AND YOU REALIZED SHE WAS TALKING ABOUT ACID WHEN SHE WAS TALKING ABOUT DISSOLVING SO YOU GOT IT THAT QUESTION WRONG