Question

Pick the odd one out
a) Methylene blue
b) Safranin
c) Glycerine
d) Janus green 'B' .
pls answer fast I will mark it as the brainliest if it is correct ​

Answer 1

Answer:

and is c glycerin

Explanation:

thanks

Answer 2

Answer:

glycerine is odd from these because other thre are dying substance