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Analytical Chemistry · 2015

4 Chemistry questions from this IIT JAM paper
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Analytical Chemistry · 2015

4 Chemistry questions from this IIT JAM paper

  1. Q13.The reagent ‘oxine’ commonly used in analytical chemistry is
    Chemistry · Analytical Chemistry · MCQ
  2. Q42.The amount (in grams) of potassium dichromate (MW=294) present in 75 mL of 0.16M aqueous solution is ​
    Chemistry · Analytical Chemistry · Numerical
  3. Q52.A 2.5×10−4 M solution of a complex exhibits an absorption maximum at 625 nm with an absorbance of 0.90 when measured in a cuvette with a path length of 1.5 cm. The absorbance of 1.5×10−3 M solution of the same…
    Chemistry · Analytical Chemistry · Numerical
  4. Q53.A wood specimen containing 14 C taken from an ancient palace showed 24 counts in 3 minutes per gram of carbon in a detector. However, a fresh wood showed 52 counts in 2 minutes per gram of carbon. Assuming no background signal in the…
    Chemistry · Analytical Chemistry · Numerical