Examlex
A comment can be a single line or a block of lines.
Ethyne
A hydrocarbon with the chemical formula C2H2, characterized by a triple bond between two carbon atoms, making it the simplest alkyne.
Acetylene
A colorless, flammable gas, C2H2, used as a fuel and a building block for organic synthesis, known for its high flame temperature when burned in oxygen.
Covalently Bonded
Atoms connected by bonds formed when they share one or more pairs of electrons.
Molecule
A molecule is a group of two or more atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
Q22: What percentage is typically added to an
Q23: The Mac TextEdit application saves files by
Q23: A style can be imported into an
Q32: Which of the following is NOT an
Q44: A point is the measurement of the
Q78: A standard convention for navigating to a
Q81: The box area that contains text or
Q90: The top property with a negative value
Q117: Which of the following styles does Leon
Q119: With selectors,a _ serves as a flag