In Magnetic Resonance Imaging (MRI)technology,powerful Magnets Are Used to Align

question 31

Multiple Choice

In magnetic resonance imaging (MRI) technology,powerful magnets are used to align 

• A)oxygen atoms. 
• B)hydrogen atoms.  
• C)glucose molecules. 
• D)water molecules.

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Definitions:

Cyclohexane

A saturated hydrocarbon with the molecular formula \(C_6H_{12}\), consisting of a ring of six carbon atoms, and is often used as a nonpolar solvent in chemistry.

Alkyl Substituents

Alkyl substituents are groups of carbon and hydrogen atoms attached to a molecule, derived from alkanes by removing one hydrogen atom.

Axial

A term used in chemistry to describe positions in a molecule that are parallel to the axis of symmetry, often referring to substituents in cyclic compounds.

Energy Conformation

The arrangement of the atoms in a molecule that reflects a particular state of energy, particularly in a context where molecules may assume different shapes or orientations.