Let R, F, L, B, T, U Mean Rotate 90°

question 44

Short Answer

Let R, F, L, B, T, U mean rotate 90° clockwise the right, front, left, back, top, and under faces, respectively. Name the move that will return the cube to standard position after making the move BU.

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Definitions:

Quartet

A signal in NMR (Nuclear Magnetic Resonance) spectroscopy indicating the presence of three equivalent protons coupled to the observed nucleus, typically resulting in a pattern of four peaks.

Singlet

A term in spectroscopy describing a state with all electron spins paired, resulting in no net electron spin.

NMR Data

Information derived from nuclear magnetic resonance spectroscopy, providing insights into the molecular structure, dynamics, reaction state, and chemical environment of molecules.

Doublet

A pattern, especially in spectroscopy, where a signal is split into two components with a small separation, indicating the interaction between nuclear spins.