Examlex
Evaluate.
-a. In how many ways can the letters in the word TEXAS be arranged?
b. In how many ways can the letters in the word MISSISSIPPI be arranged?
Compounds
Substances made up of two or more elements chemically combined in fixed ratios, often resulting in properties different from the constituent elements.
Trimethylaziridine
A chemical compound characterized by a three-membered ring structure containing nitrogen and three methyl groups.
Enantiomers
Mirror-image molecules that are non-superimposable, differing in the spatial arrangement of atoms, commonly affecting their chemical behavior in a chiral environment.
Basicity
A measure of the ability of a compound to act as a base and accept protons.
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