Dyes and dyeing processes?

ByDallmann100w

Can someone help me with these tasks? I've tried everything, but I can't seem to get it right. Thanks in advance.

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anwesende
anwesende
3 months ago

in 1.1. are all 5 components,

1.2. is a normal azo clutch. So just unwind everything backwards.

at 2 are formed by acid -H2O+ and -NH3+ in which no free e-pair is present.

for 3.1 all except CH3, but OH>NH2>NO2

3.2 BW has only OH groups, WO has OH, SH, NH, NH2 and NO2

4 is exactly the same in Wiki

mfG

present

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