NEET Chemistry Atomic & Molecular Mass MCQ Question
What is the atomic mass of Argon-40?
39.9624 g mol –1
35.96755 g mol –1
37.96272 g mol –1
40.0000 g mol –1
Correct Answer
Detailed Explanation
The atomic mass of Argon-40 is given as 39.9624 g mol –1 in the NCERT context, making it the correct choice.
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