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To remove the excess silver ions the solution is washed with _________ under nitrogen stream.(a) Heavy water(b) Mineral water(c) Deioniser water(d) Impure waterThe question was asked in my homework.My enquiry is from Sol-Gel Method and Chemical Reduction Method topic in division Nano Materials of Applied Chemistry |
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Answer» RIGHT option is (c) Deioniser water Best EXPLANATION: To REMOVE the excess silver ions the solution is washed with deioniser water under nitrogen STREAM. This process must be done three TIMES. |
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