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Chemistry 11 Online
OpenStudy (anonymous):

Which of the following is a characteristic of column chromatography? A. A coil of electric current is used to ionize the eluent out of the mixture. B. A column packed with silica beads is used to pass out the eluent. C. A plot of chemical shifts is used to isolate the eluent. D. A silica coated sheet is used to separate out the eluent.

OpenStudy (chmvijay):

what u think :)

OpenStudy (anonymous):

God dammit

OpenStudy (anonymous):

B?

OpenStudy (chmvijay):

yup ur right :) u know everything why are u not trying then ? be +ve dude

OpenStudy (anonymous):

its a big grade. So i guess it wouldnt hurt to confirm im right

OpenStudy (chmvijay):

okok :)

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