it has hydrogen bond (H-O)
Carbohydrates are joined by a glycosidic linkage, which is a covalent bond that formed between two carbohydrate molecules by dehydration synthesis.
O because it is a 2-
Krypton is a noble gas, and thus rarely forms any bond, ionic or covalent. When it does bond, it is usually covalent; however, krypton compounds are not found in nature and must be synthesized in a laboratory. Reports have also been made of ionic compounds with krypton, but these are only stable at extremely low temperatures.
Double bond Mg=O
A covalent bond
A convalent bond.
Covalent bond
Polar Covalent.
Lithium oxide, light caustic powder. http://en.wikipedia.org/wiki/Lithium_oxide
covalent
ionic
he bonds within the molecule are all covalent. The C-O and O-H bond are polar covalent because of the high electronegativity of O.
The bond between the C and O is covalent. The bond between the CO- ion and the Mg3+ is ionic.
it has hydrogen bond (H-O)
there is only one type of bond between water molecules and that is the strong Hydrogen bond. Hydrogen bond can be formed only between H Atom and O,F,N. here we have O.
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