What is the abbreviation for a compound?

COMP. (redirected from compound)

What is Halo compound?

halocarbon, any chemical compound of the element carbon and one or more of the halogens (bromine, chlorine, fluorine, iodine); two important subclasses of halocarbons are the chlorocarbons, containing only carbon and chlorine, and the fluorocarbons, containing only carbon and fluorine.

What is Mel in organic chemistry?

MEL. Maximum Exposure Limit. Engineering, Health And Safety, Medical.

What is the general structure of halocarbon?

Halocarbon compounds are chemicals in which one or more carbon atoms are linked by covalent bonds with one or more halogen atoms (fluorine, chlorine, bromine or iodine – group 17) resulting in the formation of organofluorine compounds, organochlorine compounds, organobromine compounds, and organoiodine compounds.

What are the 3 types of compound words?

Compound words can be written in three ways: as open compounds (spelled as two words, e.g., ice cream), closed compounds (joined to form a single word, e.g., doorknob), or hyphenated compounds (two words joined by a hyphen, e.g., long-term). Sometimes, more than two words can form a compound (e.g., mother-in-law).

What is Monohaloalkanes?

Monohaloalkane. Haloalkane having only one halogen atom are called mono-haloalkane.

How do you name a halocarbon?

Halocarbons, organic compounds containing one or more halogens, are named using the same procedure. Take the name of the element attached (chlorine) and replace the -ine with -o (chloro). Use the same group prefixes to describe the amount. Ex: CF3CHBrCl is named 2-bromo-2-chloro-1,1,1-trifluoroethane.

What does Xs stand for in organic chemistry?

If one or more other reagents are present in excess of the quantities required to react with the limiting reagent, they are described as excess reagents or excess reactants (sometimes abbreviated as “xs”).

What does SL stand for in Chem?

sl – slightly soluble in.

What is halocarbon refrigerant?

Halocarbon refrigerants are manufactured chemicals used extensively in air conditioning, chilled water, and refrigeration equipment. There are serious environmental implications to continued halocarbon refrigerant use. There are gaps in federal regulation of halocarbon refrigerant use.

What are the 20 compound words?

Examples of Compound Words

Cannot	Baseball
Together	Sunflower
Crosswalk	Become
Basketball	Moonlight
Football	Railroad

What are the 10 compound words?

Hyphenated Compound Word Examples

• two-fold.
• check-in.
• merry-go-round.
• father-in-law.
• seventy-two.
• long-term.
• up-to-date.
• mother-in-law.

What are Polyhaloalkanes?

polyhaloalkane (plural polyhaloalkanes) (chemistry) Any of very many aliphatic organic compounds derived from a hydrocarbon by the replacement of two or more hydrogen atoms with those of a halogen.

How many types of Dihaloalkanes are there?

There are three different kinds of halogenoalkanes: Primary, secondary and tertiary.

How do you name alkyls?

The branches are called alkyl groups. For example, a one carbon branch is called a methyl group. The names of alkyl groups are the same as those of analogous alkanes, except that their names end in -yl, instead of -ane.

What does SN stand for in chemistry?

tin (Sn), a chemical element belonging to the carbon family, Group 14 (IVa) of the periodic table.

What is an organohalogen compound?

“Compounds in which one or more halogen atoms are bonded to carbon are known as organohalogen compounds.” The functional group in organohalogen compounds is the halogen atom and the reaction that are the characteristics of this family are due to the halogen atom.

What are the applications of organohalogen compounds?

The organohalogen compounds find many applications in day to day life and in industry. They are used as solvents in laboratory and in industries (like chloroform, carbon tetrachloride, westron, westrosol); as precursors to other organic molecules; as anesthetics (e.g. halothane); as refrigerants (like freons); etc.

What are the biological properties of halogenated organic compounds?

These halogenated organic compounds show a wide variety of biological activities: antibacterial, antifungal, antiparasitic, antitumor, antiviral, antiinflammatory, or antioxidant and thus have a great biotechnological value ( Gribble, 2015; Van Pee & Unversucht, 2003 ).

How do organohalogen compounds differ in reactivity?

Organohalogen compounds differ widely in chemical reactivity, depending on the halogen and the class to which they belong, and they may even differ within a class. A halogen substituent is considered a functional group, and the transformations of organohalogen compounds rank among the most important in organic chemistry.