Examlex
Two py orbitals from two different atoms can interact to form a pi bonding molecular orbital.
Alcohol
A psychoactive substance commonly found in beverages like beer, wine, and spirits, known for its intoxicating effects.
Tranquilizers
Medications used to reduce tension or anxiety, often by depressing the central nervous system.
Barbiturates
A class of drugs that act as central nervous system depressants, often used for their sedative and anxiolytic effects.
Depressants
A category of drugs that reduce the activity of the central nervous system, leading to effects such as relaxation, sedation, and decreased alertness.
Q5: A 23.0% by mass LiCl solution is
Q37: Iron crystallizes in a body-centered cubic unit.
Q74: Which one of the following substances crystallizes
Q80: Which one of the following ionic solids
Q82: For which of these reactions will
Q97: Assuming the octet rule is obeyed, how
Q101: Arrange the following ions in order
Q105: For which of the following species are
Q106: Arrange the following aqueous solutions in order
Q112: Which of the following elements has the