What is the elemental name for water?
The chemical name of water is H2O, it means it has two hydrogen atoms and one oxygen atom,and hence the chemical name of water is DIHYDROGEN OXIDE OR OXIDANE .
What is the full name for water?
Dihydrogen monoxide is the technical name for water. The subscript 2 in the formula H2O refers to two atoms of hydrogen. The fact that the oxygen has no subscript refers to one oxygen atom.
What is the correct Iupac approved name for H2O?
Properties of water
| Names | |
|---|---|
| Systematic IUPAC name Oxidane | |
| Other names Hydrogen hydroxide (HH or HOH), hydrogen oxide, dihydrogen monoxide (DHMO) (systematic name), dihydrogen oxide, hydric acid, hydrohydroxic acid, hydroxic acid, hydrol, μ-oxido dihydrogen, κ1-hydroxyl hydrogen(0) | |
| Identifiers | |
| CAS Number | 7732-18-5 |
What is structure of H2O?
The water molecule is comprised of two hydrogen (H) atoms and one oxygen atom. The oxygen atom has 8 electrons, and each H has 1 electron. The H atoms bond to the oxygen by sharing a pair of electrons in what is called a covalent bond.
What is the Iupac name of NH3?
Azane
Ammonia/IUPAC ID
The name of the compound is ammonia or azane(trivial) or according to IUPAC NH3 can be called as pnictogen hydride. NH3 is the Chemical Name of the Compound Ammonia.
What is the shape of a water molecule?
V-shaped
The V-shaped water molecule consists of one oxygen atom (red), and two hydrogen atoms (grey). This configuration makes the hydrogen end positively charged and the opposite end negative. Due to their polar nature, water molecules are attracted to molecules of other substances.
What is molecular shape of water?
The molecular geometry of the water molecule is bent. The H-O-H bond angle is 104.5°, which is smaller than the bond angle in NH3 (see Figure 11).
Is H2O sp2 or sp3?
H2O has a tetrahedral arrangement of the electron pairs about the O atom that requires sp3 hybridization.
Is H2O trigonal planar?
Trigonal planar. Hint: In water molecules there are two lone pairs on oxygen. According to VSEPR theory, there are repulsions of lone pair-lone pair repulsions, the water molecule tends to acquire bent shape or V-shape.
What is the Iupac name for the compound ch4?
Methane
Methane/IUPAC ID