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Color change during synthesis of nanoparticles
| Serial number | Aqueous AgNO3 color | Color change in 5 minutes | Color change in 15 minutes | Color change after 24 minutes |
|---|---|---|---|---|
| 1 | White transparent | Brownish yellow | Dark reddish brown | No change still dark reddish brown |
Abbreviation: AgNO3, silver nitrate.
