Question

write about the synthesis of silver nanoparticle ​

Answer 1

Answer:

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Answer 2

Answer:

The synthesis of silver nanoparticles by sodium borohydride (NaBH4) reduction occurs by the following reaction: Ag+ + BH4− + 3 H2O → Ag0 +B(OH)3 +3.5 H. The reduced metal atoms will form nanoparticle nuclei. Overall, this process is similar to the above reduction method using citrate.