Atomic Structure | First Year Chemistry Past Paper MCQs | mosaicbro.com

Atomic Structure | First Year Chemistry Past Paper MCQs

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43 When the Azimuthal quantum number is 3, then 'm' can have:
Correct Answer: B
Explanation: For l=3 (f-subshell), mâ‚— ranges from -3 to +3 (7 values).
44 Total number of spectral regions in sunlight spectrum is:
Correct Answer: C
Explanation: Sunlight spectrum includes: radio, microwave, IR, visible, UV, X-ray, gamma.
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