In the Mass Spectrum of Compounds with One Nitrogen ________

question 114

Multiple Choice

In the mass spectrum of compounds with one nitrogen ________.

• A) most fragments are odd and the molecular ion is even
• B) most fragments are odd and the molecular ion is odd
• C) most fragments are even and the molecular ion is even
• D) most fragments are even and the molecular ion is odd

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Definitions:

Trochlear Notch

A depression on the proximal end of the ulna that articulates with the trochlea of the humerus, aiding in elbow joint movement.

Greater Tubercle

A large, bony prominence on the lateral portion of the humerus (upper arm bone), to which several shoulder muscles attach.

Olecranon

The bony prominence of the elbow, found at the upper end of the ulna, where it forms part of the elbow joint.

Appendicular Skeleton

The portion of the skeleton that includes the bones of the upper and lower limbs, and the girdles (shoulder and pelvic) that connect them to the axial skeleton.