If the USImposed an Import Quota on Corn,then in the U

question 106

Multiple Choice

If the U.S.imposed an import quota on corn,then in the U.S.

• A)exports and imports would rise.
• B)exports and imports would fall.
• C)exports would rise and imports would fall.
• D)exports would fall and imports would rise.

---

Definitions:

M+2 Peak

A term used in mass spectrometry to describe the peak that appears two mass units above the molecular ion peak, often indicating the presence of elements like chlorine or bromine.

Molecular Formula

A representation of the number and type of atoms present in a molecule, showing the exact composition of a molecule but not its structure.

M/Z Values

In mass spectrometry, a ratio of the mass to the charge number of ions, used to identify and quantify substances in a sample.

Molecular Ions

Ions composed of more than one atom, formed when a molecule gains or loses electrons.