JAMB Chemistry 2013 Objective — Question 6

Question 6 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2013 Objective paper, with the correct answer and a full explanation.

The radioisotope used in industrial radiography for the rapid checking of faults in welds and casting is

A. cobalt-60Correct
B. iodine-131
C. carbon-14
D. phosphorus-32

Explanation

The radioisotope used in industrial radiography for the rapid checking of faults in welds and casting is cobalt-60.

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