Examlex
What is the molecular shape of the thiocyanate anion, SCN-, as predicted by the VSEPR theory? (Carbon is the central atom.)
Continuous Process
An operation or production system where input materials are continuously fed and processed, resulting in a continuous output.
The Origin of Species
Refers to Charles Darwin's seminal work on evolutionary biology, proposing the theory of natural selection.
Darwin
Refers to Charles Darwin, the 19th-century naturalist known for his theory of evolution and the principle of natural selection.
Human Evolution
The lengthy process of change by which people originated from apelike ancestors, characterized by developments in physical, social, and intellectual capacities.
Q1: The more C-O and O-H bonds there
Q7: In the valence bond treatment, a <font
Q40: In the quantum mechanical treatment of the
Q47: Which one of the following properties is
Q49: Electron affinities of neutral atoms may be
Q50: Predict the products for the following set
Q56: List three important intermolecular forces that operate
Q77: Select the correct set of quantum numbers
Q97: Predict the ideal bond angles in IF<sub>2</sub><sup>-</sup><sub>
Q112: In both of the following reactions, a