Question

by mixing which chemical we see reaction like glow sticks​

Answer 1

Answer:

Different colored fluorescent dyes are used to make different colored glow sticks. In the main body of the glow stick, the first chemical, a phenyl oxalate ester, is mixed together with the fluorescent dye. The third chemical, hydrogen peroxide, is sealed in a glass vial, so the reaction does not start until needed.

Answer 2

hydrogen peroxide

i hope it helps