0
they r coloured due to electronic transitions in the constituent atoms....and photons are emitted which fall in the visible range..hence they appear coloured
Wiki User
∙ 12y ago
Some organic compounds are colored because of the presence of specific chemical groups called chromophores. These chromophores absorb certain wavelengths of light, which causes the compound to appear colored. The color of the compound depends on the electronic structure of the chromophore and the wavelengths of light that are absorbed.
Add your answer:
Earn +20 pts
What will happen if water is added to organic compound?
If water is added to an organic compound, the compound can dissolve in water if it is soluble or form a separate layer if it is insoluble. In some cases, the compound may react with water to form a new compound.
What are organic?
A compound containg carbon (but some exceptions exist).
What type of organic molecule is glycogen?
Glygogen is made of glucose. So it is an organic compound.
Why are some organic compound known as saturated hydrocarbons?
A saturated hydrocarbon is a hydrocarbon which has no double or triple bonds associated with it. In other words, it is a hydrocarbon which contains only single bonds.
Is it true that some organic compounds do not have carbon?
No, all organic compounds contain carbon as their essential element. The definition of organic compounds is based on the presence of carbon atoms, although some inorganic compounds may also contain carbon.
What are some Organic compound?
Organic compounds are those made out of Carbon.
Difference in an organic compound and an inorganic compound?
Basically, organic compounds have carbon. Inorganic do not (though there are some exceptions).
Is sodium fluoride a organic or inorganic compound?
Sodium fluoride is an inorganic compound because it does not contain carbon-hydrogen bonds that are characteristic of organic compounds. Organic compounds generally contain carbon bonded to other elements such as hydrogen, oxygen, nitrogen, and others. Sodium fluoride is composed of sodium and fluoride ions, with no carbon-hydrogen bonds.
What will happen if water is added to organic compound?
If water is added to an organic compound, the compound can dissolve in water if it is soluble or form a separate layer if it is insoluble. In some cases, the compound may react with water to form a new compound.
What are organic?
A compound containg carbon (but some exceptions exist).
What are some organic compounds that begin with the letter E?
Examples of organic compounds that begin with the letter E include ethanol, ethylene, and esters. Ethanol is a type of alcohol commonly found in alcoholic beverages, ethylene is a simple hydrocarbon molecule used in various industrial processes, and esters are organic compounds that give many fruits their characteristic scents.
Is potassium sorbate organic or inorganic?
Potassium sorbate is an inorganic compound. It is the potassium salt of sorbic acid, which is a naturally occurring organic compound found in some fruits.
Is electrolyte an organic compound?
Not necessarily. Many organic compounds are non-electrolytes, though some, including organic acids and their salts, are electrolytes.
What is definition of organic compound and some examples?
Some examples of organic compounds are lipids butane and propane... The actual definition of it I am unsure of but by my understanding it is a compound with living origin and/or used as a building block for life
Is fructose organic or inorganic?
Fructose is an organic compound. It is a simple sugar and a type of carbohydrate that is naturally found in fruits, honey, and some vegetables.
What are the significant difference between organic and inorganic compound?
Basically, organic compounds have carbon. Inorganic do not (though there are some exceptions).
Is cement an organic compound?
Cement itself in inorganic. However some additives and hardeners mixed with cement are polymers, which are organic.
