yes
When an anion reacts with silver nitrate, a precipitation reaction can occur if the anion forms an insoluble salt with silver. For example, chloride ions react with silver nitrate to form silver chloride, which is a white precipitate. Other anions like bromide, iodide, and sulfide can also form insoluble salts with silver.
A white precipitate forms when silver nitrate and potassium carbonate react, due to the formation of insoluble silver carbonate.
Nitric acid can be added to ammonia to convert it into ammonium nitrate. This reaction forms ammonium nitrate, NH4NO3, which is a common fertilizer.
Silver nitrate is soluble in water. All solutions are homogeneous mixtures.
One way to distinguish between zinc nitrate and calcium nitrate is through a flame test. When heated in a flame, zinc nitrate emits a green color, while calcium nitrate emits a red color. Additionally, chemical tests such as adding a carbonate compound can help differentiate them. Zinc nitrate forms a white precipitate with sodium carbonate, while calcium nitrate forms a white precipitate that dissolves in excess carbonate.
Resonance structures refer to bonding in molecules or ions that cannot be correctly represented by a single Lewis structure. The Lewis dot structures show valence electrons.
In chemistry, resonance is a way of describing bonding in certain molecules or ions by the combination of several contributing structures (or forms, also variously known as resonance structures or canonical structures) into a resonance hybrid (or hybrid structure) in valence bond theory
There are 2 resonance structures for ozone.
Yes, $\text{RbIO}_2$ has resonance structures due to the presence of multiple bonds between the $\text{Rb}$ and $\text{I}$ atoms. Resonance structures are different forms of a molecule where the arrangement of electrons is changed, but the overall molecular structure remains the same.
Ozone is not an example of resonance (by all possible meanings). It does have two bonding forms that it occasionally changes between. These two forms are called resonant states... but the bonding does not "resonate" per se.
The nitrate ion (NO3-) does not have a lone pair on the nitrogen atom. In its resonance structures, nitrogen forms three bonds with oxygen atoms, and the overall charge of -1 is delocalized across the oxygen atoms. However, each oxygen atom in the nitrate ion does have two lone pairs. Thus, while nitrogen does not have a lone pair, the oxygen atoms do.
A resonance form is a way to represent the delocalization of electrons in a molecule or ion by drawing different Lewis structures that differ only in the arrangement of electrons. These structures help explain the stability and reactivity of the molecule or ion. Resonance forms do not represent separate molecules but rather different ways to describe the same compound.
an example of a precipitate is: silver nitrate + sodium chloride = silver chloride and sodium nitrate the precipitate is the silver chloride it forms a white powder
Resonance structures are theoretical representations of electron distribution within molecules, not physical entities that can be trapped or isolated for study. It is not possible to trap or isolate a specific resonance structure because molecules exist as dynamic entities, constantly shifting between different resonance forms. Experiments and computational methods are used to understand the overall electronic structure of molecules in terms of their resonance forms.
4
2 or more
Resonance structures exist in organic and inorganic chemistry. Resonance structures refers to the ability to create (draw) a molecule in more than one way. However, one structure is usually favored over the other. Most of the time you will see these structures denoted with a (major) or (minor) next to it. This will indicate that the majority of the time that structure will be formed.