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Is silica covalent or ionic?
Silicon dioxide has a network covalent bonding.
Why silica has a high melting point?
Silica is like Carbon, Basically its atoms form strong covalent bonds between each other(4 as they each have 4 electrons in their outer shell) these bonds are branched in a never ending pattern, many of these strong bonds have to be broken in order for Silica to melt and hence it has a high melting point
What compound is made of covalent bonds?
There are number of compounds made up of covalent bonds. for example water, protiens, silica and etc.
How many covalent bonds in P?
Phosphorus typically forms three covalent bonds.
How many of the o bonds in H2SO4 are coordinate covalent bonds?
None of the bonds in H2SO4 are coordinate covalent bonds. All the bonds in H2SO4 are regular covalent bonds formed by shared electron pairs between atoms.
Is silica covalent or ionic?
Silicon dioxide has a network covalent bonding.
How many covalent bonds are there in one molecule of Silica?
One molecule of Silica (SiO2) contains two covalent bonds: one between the silicon atom and the oxygen atom in the middle, and another between the silicon and each of the two oxygen atoms on the sides.
What kind of chemical bond do crystals have?
Ionic compunds which are crystalline- have ionic bonds. Giant covalent can also be crystalline e.g. diamond and silica- these have covalent bonds. Molecular compounds crystallise - these have covalent bonds and the crystals are held together by van der waals forces. and sometimes by hydrogen bonds.
Why silica has a high melting point?
Silica is like Carbon, Basically its atoms form strong covalent bonds between each other(4 as they each have 4 electrons in their outer shell) these bonds are branched in a never ending pattern, many of these strong bonds have to be broken in order for Silica to melt and hence it has a high melting point
What compound is made of covalent bonds?
There are number of compounds made up of covalent bonds. for example water, protiens, silica and etc.
How many covalent bonds in P?
Phosphorus typically forms three covalent bonds.
How many single covalent bonds are there in a molecole of CH4?
It has four covalent bonds.They are polar bonds
How many covalent bonds can phophorous form?
maximum of five single covalent bonds as in PCl5
How many covalent bonds are ther in one molecule of silica?
Silica has two double bonds.The compound is also called silicon dioxide (SiO2); each oxygen is attached to the silicon by a double bond (pi bond).This gives silica an overall linear shape. O=Si=O
How many double covalent bonds are in a molecule of N2O4?
Nitrogen tetroxide has four double covalent bonds.
How many covalent bonds does a haloalkane have?
A haloalkane has the same number of covalent bonds as the corrresponding unhalogenated alkane.
How many of the o bonds in H2SO4 are coordinate covalent bonds?
None of the bonds in H2SO4 are coordinate covalent bonds. All the bonds in H2SO4 are regular covalent bonds formed by shared electron pairs between atoms.
