multiple choice 1 point\nwhy should no layers be discarded until the experiment is complete?\nto avoid…
multiple choice 1 point\nwhy should no layers be discarded until the experiment is complete?\nto avoid accidental disposal of the desired compound\nto prevent loss of neutral impurities\nto maximize crystallization yields\nbecause layers reform spontaneously if discarded
Answer
Answer:
To avoid accidental disposal of the desired compound
Brief Explanations:
In an experiment, the desired compound may be present in any layer. Discarding layers prematurely risks losing the target - compound. Other options are not the main reasons for keeping layers until experiment completion.