"yes one hydrogen 2 oxygen hence H2O"
Actually it is 2 hydrogen and 1 oxygen, Hence the formula H2O2 or Hydrogen Peroxide.
No, H2O2 is the full chemical formula as the elements are not shown in the simplest whole number ratio. Its empirical formula would be HO.
Indeed it is! If that is all, you're good to go-
Yes, it can not be reduced to smaller whole numbers by a common divisor
Yes, this is an empirical formula.
k+ H2O (or) KH2O
No. H2O is the chemical formula for the molecular compound water.
Limewater does not have a molecular formula as it is not a single substance; it is a mixture of two different substances: water, H2O, and calcium hydroxide, Ca(OH)2.
A molecular formula indicates the numbers of atoms of each element in the molecule, but a structural formula also indicates the arrangement of the atoms in the molecule. For example, H2O is the molecular formula for water, but H-O-H is the structural formula, showing how the hydrogen and oxygen atoms are arranged in the molecule.
2The molecular formula of water is H2O. It contains 2 atoms of hydrogen.H2O =2 atoms of hydrogen.
a molecular formula
moles
A 37% aqueous (water) solution of formaldehyde. The molecular formula of water is H2O and of formaldehyde is CH2O.
k+ H2O (or) KH2O
No. H2O is the chemical formula for the molecular compound water.
Molecular compounds are formed between two ionic bonds
The chemical formula of water is of course H2O.
Limewater does not have a molecular formula as it is not a single substance; it is a mixture of two different substances: water, H2O, and calcium hydroxide, Ca(OH)2.
O+H2o+N (oxygen+Hydrodgen 2oxygens+Nitrogen)
H (hydrogen)
An empirical formula may or may not be the same as a molecular formula. The empirical formula of a compound shows the smallest whole-number ratio of the atoms compound. The molecular formula tells the actual number of each kind of atom present in a molecule of the compound.
A molecular formula indicates the numbers of atoms of each element in the molecule, but a structural formula also indicates the arrangement of the atoms in the molecule. For example, H2O is the molecular formula for water, but H-O-H is the structural formula, showing how the hydrogen and oxygen atoms are arranged in the molecule.