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How many unshared pairs in H2C?
In H2C (ethylene or ethene), the carbon atom has no unshared (lone) pairs of electrons. Each carbon atom is bonded to two hydrogen atoms and is involved in a double bond with the other carbon, using all its valence electrons in bonding. Therefore, there are zero unshared pairs in H2C.
What is the structural formula of methyl methacrylate?
H2C=C(CH3)COOCH3
What is a hydro carbon with double bonds?
An alkene has a double bond between its carbon atomsE.g H2C=CH2 This is an ethene molecule, the simplest of alkenes.
Does breaking monomer cause polymers?
NO!!! You do NOT break monomers. However, monmers have a carbon/carbon double bond. One bond of this double bond breaks to give two 'loose ends'. These loose ends then combine with the loose ends of another mon0mers to form a polymer. Monomer + monomer = polymer. H2C=CH2 + H2C=CH2 = -[-CH2-CH2-CH2-CH2-]-(n) H2C=CHCl + H2C=CHCl = -[-CH2-CHCl-CH2-CHCl-]-(n) These polymers are named 'polyethylene/polychloroethen (polythene / PVC). NB THere are many different polymers. NB The product polymer is normally written is this way, because in polymerisation thousands if not millions of monomer molecules combine. The 'n' stands for any number in the chain .
What family is formaldehyde in?
Formaldehyde, H2C=O, is the basic member of organic compounds known as aldehydes. Aldehydes are hydrocarbons (chains of carbons with hydrogen attached) with an oxygen atom double-bonded to a carbon.
What makes THC?
Ch3,Oh,h3c,h2c,c5hh
What are the examples of unsaturated?
A classic example is ethylene: H2C=CH2.
How many unshared pairs in H2C?
In H2C (ethylene or ethene), the carbon atom has no unshared (lone) pairs of electrons. Each carbon atom is bonded to two hydrogen atoms and is involved in a double bond with the other carbon, using all its valence electrons in bonding. Therefore, there are zero unshared pairs in H2C.
What is the structural formula of methyl methacrylate?
H2C=C(CH3)COOCH3
How many sigma and pi bond in H2C equals C equals CH2?
There are 5 sigma bonds and 1 pi bond in the molecule H2C=CH2. The sigma bonds are the single bonds between the carbon atoms and hydrogen atoms, and the carbon atoms are connected by a double bond which consists of 1 sigma bond and 1 pi bond.
What is a doble bond?
A double bond is a covalent bond where 4 electrons are shared as in H2C=CH2
Does Polyethane contain three elements?
No such chemical as ' polyethane'. I think you means 'POLYETHENE', note the spelling. Polythethene contains only two elements, viz. hydrogen and carbon. The monmer is ethene (H2C=CH2). This monomer breaks at the double bond to form polyethene. It is represented by the symbol . -[-H2C - CH2-]- (n) NB Polyvinylchloride contains three elements. viz. carbon, hydrogen and chlorine. #The monomer is H2C=CHCl The polymer is represented by -[H2C- CHCl-]-(n)
What is triglycerid?
A tricglyceride is a glyceride occurring naturally in animal and vegetable tissues; it consists of the esters of three fatty acids on a glycerin "backbone". Its chemical structure looks like this: H2C - O - CO - R1 | HC - O - CO - R2 | H2C - O - CO - R3 Here, each of the R parts is a hydrocarbon tail (possibly with side branches or double bonds). A triglyceride is made by combining glycerine with fatty acid. Glycerine looks like this: H2C - OH | HC - OH | H2C - OH and a fatty acid is like this: R - COOH
What is a hydro carbon with double bonds?
An alkene has a double bond between its carbon atomsE.g H2C=CH2 This is an ethene molecule, the simplest of alkenes.
H3C-H2C-OH what is this?
The compound is 1-propanol, which is a type of alcohol. It consists of a propyl (3-carbon) chain with a hydroxyl group (-OH) at the end.
What is the chemical equation for vinyl chloride?
The chemical formula for vinyl chloride is C2H3Cl, or in semi-structural notation, H2C=CHCl.
Does breaking monomer cause polymers?
NO!!! You do NOT break monomers. However, monmers have a carbon/carbon double bond. One bond of this double bond breaks to give two 'loose ends'. These loose ends then combine with the loose ends of another mon0mers to form a polymer. Monomer + monomer = polymer. H2C=CH2 + H2C=CH2 = -[-CH2-CH2-CH2-CH2-]-(n) H2C=CHCl + H2C=CHCl = -[-CH2-CHCl-CH2-CHCl-]-(n) These polymers are named 'polyethylene/polychloroethen (polythene / PVC). NB THere are many different polymers. NB The product polymer is normally written is this way, because in polymerisation thousands if not millions of monomer molecules combine. The 'n' stands for any number in the chain .
