Iron(III) bromide is an ionic compound.
The molecular mass of CBr4 is 12.0 + 4(79.9) = 331.6Amount of CBr4 = mass of substance / molecular mass = 393/331.6 = 1.19mol This means that a 393g pure sample contains 1.19 moles of tetrabromomethane. The Avogadro's number is 6.02 x 10^23 So, number of molecules of CBr4 = 1.19 x 6.02 x 10^23 = 7.13 x 10^23
Molecular
PtO2 is ionic
CO is a molecular compound. It consists of a covalent bond between carbon and oxygen atoms.
Anhydrous H2CO3 (carbonic acid) is molecular, not ionic. It does not dissociate into ions in the absence of water.
Tetrahedral
Yes it is molecular (or covalent) compound
No, tetrabromomethane (CBr4) is a covalent compound, not ionic. It is composed of nonmetal elements (carbon and bromine) that share electrons to form covalent bonds.
CBr4 is a covalent compound, not an ionic compound. This is because it is made up of nonmetal elements (carbon and bromine) which typically form covalent bonds by sharing electrons. Ionic compounds involve the transfer of electrons between a metal and a nonmetal.
The molecular mass of CBr4 is 12.0 + 4(79.9) = 331.6Amount of CBr4 = mass of substance / molecular mass = 393/331.6 = 1.19mol This means that a 393g pure sample contains 1.19 moles of tetrabromomethane. The Avogadro's number is 6.02 x 10^23 So, number of molecules of CBr4 = 1.19 x 6.02 x 10^23 = 7.13 x 10^23
Ionic Molecular
ionic
Molecular
molecular
PtO2 is ionic
There are no lone pairs and it's tetrahedral.
ionic