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Why mercuric chloride does not give chromyl chloride test?
Mercuric chloride does not give the chromyl chloride test because it lacks the ability to form a stable complex with chromyl chloride. The test relies on the formation of a complex between the reagent chromyl chloride and the compound being tested, leading to a characteristic color change which is not observed with mercuric chloride.
How can you tell whether a compound reacts with bromine?
You can test if a compound reacts with bromine by adding bromine water to the compound. If the compound reacts with bromine, the characteristic reddish-brown color of the bromine water will fade as it reacts with the compound. This reaction is often used to test for the presence of unsaturated bonds in organic compounds.
What evidence is there that bromine undregoes photodissociation?
Bromine undergoes photodissociation in the presence of light, typically in the ultraviolet range. This process can be observed by the change in color of the bromine solution from reddish-brown to colorless due to the formation of bromine radicals. Additionally, spectroscopic studies show characteristic absorption spectra associated with the photodissociation of bromine molecules.
What evidence did you observe that would lead you to believe that the residue was potassium chloride?
The evidence that would lead you to believe that a residue was potassium chloride is it's white crystalline structure. When potassium chloride is mixed with water and the water evaporates, it leaves behind small potassium chloride crystals.
What color of flame does SrCl2 produce?
Strontium chloride (SrCl2) typically produces a red flame when burned, due to the presence of strontium ions in the compound. The characteristic red color is often used in fireworks and pyrotechnics to create bright and vibrant displays.
What is a characteristic that can be observed such as hair color and seed shape flower color?
The characteristics that can be observed such as hair color, seed shape, and flower color are GENETICS.
Why is reactivity not a physical property?
Reactivity is not a physical property because it's a characteristic of a chemical element or compound and is involved in chemical process.
What is a characteristic of something that you can observe?
A characteristic of something you are able to observe is that you are actually able to see it. It is also imperative that you would be able to notice changes in its appearance or behavior.
The characteristic colors of the reactants and the products are caused by the cations or the anions in the compound?
The characteristic colors of compounds are typically caused by the specific arrangement of electrons in the transition metal ions present in the compound. Transition metals exhibit a range of colors due to their ability to absorb certain wavelengths of light. The color observed is a result of the absorbed light that is not transmitted or reflected.
What is a characteristic of an object that can be observed without changing the objects identity?
the state of its matter,melting point,boiling point,arrangement of its atoms... i think so. please send me its alternate answer.
What is Color of Flame of Calcium chloride?
The flame color of calcium chloride is typically a deep orange-red color. This color is due to the presence of calcium ions in the compound, which emit this characteristic color when heated.
A characteristic of an object that can be observed such as size color shape or texture?
That characteristic is known as an observable attribute. Observable attributes are qualities that can be perceived through the senses, such as color, size, shape, or texture. They serve as key features used to describe and differentiate objects.
Is property is a characteristic or feature of matter?
Property is a characteristic or feature of matter that can be observed or measured, such as size, shape, color, density, or temperature. These properties help define the nature and behavior of different substances.
Is rust compound?
Yes Rust is a compound because of iron +air
What is the compound present in henna that creates the red colour?
The compound present in henna that creates the red color is lawsone, also known as hennotannic acid. Lawsone binds to proteins in the skin and hair, resulting in the characteristic reddish-brown color when applied.
Is xanthic an adjective?
Yes it is. It refers to chemicals related to xanthic acid (organic sulfur compound), or to the characteristic yellow color of related compounds.
An element found as part of a compound in bananas when burned it has a violent color?
Potassium is the element found as part of a compound in bananas. When burned, it produces a violet flame due to its characteristic emission spectrum.
