Carbohydrates consisting of two to ten simple sugars are called oligosaccharides, and those with a larger number are called polysaccharides.
Polysaccharides....
polysaccharides
This is a disacharride.
All sugars have covalent bonds.
A compound.
Double covalent intramolecular bonds with the oxygen. Van der Waal's intermolecular bonds.
Covalent bonds form between non-metal molecules. Covalent bonds come in 2 kinds: polar and nonpolar. If the two atoms bonding have an electronegativity difference of less than .5, then the bond is usually considered nonpolar covalent. If the difference is greater than .5 but less than 2 the bond is usually considered polar covalent.
2
Ethene is C2H4. There 6 bonds, 4 single bonds and one double bonds or alternativelly 5 sigma bonds and one pi bond
Oxygen forms either covalent or ionic bonds, depending upon what it is bonding with.
2 covalent bonds
There are four bonds.All are covalent bonds.
No, but there are 2 covalent bonds.
Three covalent bonds. One sigma bond and two pi bonds.
There are two types of bonds, namely covalent and ionic bonds. Dative bonds, which are also known as coordinate bonds, are also a type of covalent bonds.
2
2
Carbon can form four covalent bonds at most, such as in methane.
Yes and No. The 2 Na CO3 bonds are ionic. but the C-O bonds are covalent
CO2 is a covalent bond. It is 2 non-metals sharing electrons. Also, covalent bonds usually involve liquids/gases such as CO2.
double covalent bonds. single covalent bonds.
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