Chemistry, asked by smit555, 1 year ago

pls give my answer this question

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harish123401pdnrjw: i know the correct answer
harish123401pdnrjw: rajdeep's answwr is worng
smit555: pls give
harish123401pdnrjw: wrong
harish123401pdnrjw: can u somehow delete the wrong answer

Answers

Answered by harish123401pdnrjw
2
a) separation technique is called paper cartography
b) as the water rises up we see different dyes of different color at different heights
c) The coloured of rise spots is due to the dyes are soluble in the water
D) applications of this are to separate dyes from ink and to separate drugs from blood

harish123401pdnrjw: st. Anselm's school in alwar. you can checl it on google
rajdeepsen44: English medium
harish123401pdnrjw: yes
smit555: ok
rajdeepsen44: bad
harish123401pdnrjw: bad for everything? so lame rajdeep
rajdeepsen44: you stupid
harish123401pdnrjw: haha, i said you r jealous
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rajdeepsen44: mal boy
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