Question: SI QUESTION -Revised - checked IKK.pdf - Adobe Acrobat Reader DC (64-bit) w Sign Window Help Tools BSK 2143 Final Qu... * 217 119% V

SI QUESTION -Revised - checked IKK.pdf - Adobe Acrobat Reader DC

SI QUESTION -Revised - checked IKK.pdf - Adobe Acrobat Reader DC (64-bit) w Sign Window Help Tools BSK 2143 Final Qu... * 217 119% V JE O Q QUESTION 1 [20 MARKS] (a) You are required to analyze the semiconductor wastewater samples containing with cadmium. A sample solution was prepared by filtering the wastewater samples and store it in the plastic bottles. 1) Suggest ONE (1) spectroscopic instrument that can determine the cadmium in the wastewater samples. Justify your answer. 11) Based on your answer in question (a) i), explain the principles of instrument that you had suggested. [10 Marks] [CO2, PO3, C3)

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