A sulfide ion (S²⁻) is a negatively charged ion formed when sulfur gains two electrons. It is commonly found in various compounds, such as metal sulfides, and plays a role in biological processes, particularly in certain metabolic pathways. Sulfide ions are known for their characteristic odors, often associated with rotten eggs, and can be toxic in high concentrations. Additionally, they are important in environmental chemistry, particularly in the cycling of sulfur in ecosystems.
True. A common ion is an ion that is found in more than one ionic compound. These ions are shared among different compounds, which can affect their solubility and reactivity in solutions.
The electronic configuration of sulfur ion (S)2- is: 1s22s22p63s23p6.
It has a charge of 2-, S2-
it has 2 more electrons than protons.
True. Both the strontium ion (Sr2+) and xenon (Xe) have the same number of electrons when considering the ionization states: 54 electrons. This means they are isoelectronic.
True. A common ion is an ion that is found in more than one ionic compound. These ions are shared among different compounds, which can affect their solubility and reactivity in solutions.
The electronic configuration of sulfur ion (S)2- is: 1s22s22p63s23p6.
fusion
It has a charge of 2-, S2-
no
no
it has 2 more electrons than protons.
True. Both the strontium ion (Sr2+) and xenon (Xe) have the same number of electrons when considering the ionization states: 54 electrons. This means they are isoelectronic.
true
false
ICl4-'s electron domain geometry is octahedral.
False. In an ionic compound, the positive ion (typically a metal) is usually named first, followed by the negative ion (typically a nonmetal).