Metal nano particles particularly _____________ nano particles are prepared by the chemical reduction method.(a) Silver(b) Gold(c) Platinum(d) TungstenThe question was posed to me at a job interview.My question is based upon Sol-Gel Method and Chemical Reduction Method topic in portion Nano Materials of Applied Chemistry

Metal nano particles particularly _____________ nano particles are pre

1.	Metal nano particles particularly _____________ nano particles are prepared by the chemical reduction method.(a) Silver(b) Gold(c) Platinum(d) TungstenThe question was posed to me at a job interview.My question is based upon Sol-Gel Method and Chemical Reduction Method topic in portion Nano Materials of Applied Chemistry
Answer» The correct answer is (a) Silver The explanation is: Metal nano particles particularly silver nano particles are prepared by the CHEMICAL reduction METHOD. This method is ALSO belongs to BOTTOM up approach.

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