The following statement is true about microscope illumination: O It is good practice to use different illuminations (transmitted or coaxial) LED (white light) illumination is ideal for any type of sample O Microscope illumination is used only if the room is dark Question 5 Which microscope would you use to mount samples of paint chips? O PLM O SEM Steromicroscope Question 6 What is a molecular ion? The smallest peak in the spectrum 0 The ion created from the original compound with one less proton in the form of Mt or hydrogen in the form (M+H)+ The largest peak in the spectrum