1molecule of C2H6 contains 2 carbon atoms
there are three N-H bonds in ammonia and hence ammonia has three bonded pairs of electrons in addition, there is one lone pair of electrons on nitrogen
An HCl molecule contains 3 nonbonding pairs..
There are two lone pairs of electrons on the As atom in AsCl3.
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The water molecule has two pairs of unbonded electrons, also known as lone pairs. These lone pairs are located on the oxygen atom.
The answer is 2 since the Oxygen is double bonded with a carbon O=C
there are three N-H bonds in ammonia and hence ammonia has three bonded pairs of electrons in addition, there is one lone pair of electrons on nitrogen
When chlorine is bonded to carbon, it typically has three lone pairs of electrons. Chlorine has seven valence electrons, and when it forms a single bond with carbon, it uses one of its electrons for bonding, leaving three lone pairs. Thus, in this scenario, chlorine retains three lone pairs of electrons.
An HCl molecule contains 3 nonbonding pairs..
In the Lewis structure for methyl chloride (CH₃Cl), chlorine is bonded to carbon and has three lone pairs of electrons. Chlorine, being in Group 17 of the periodic table, has a total of seven valence electrons; it uses one of these to bond with carbon, leaving three lone pairs.
There r 4 bonded electrons in h2o and 4 unpaired electrons
In H2C (ethylene or ethene), the carbon atom has no unshared (lone) pairs of electrons. Each carbon atom is bonded to two hydrogen atoms and is involved in a double bond with the other carbon, using all its valence electrons in bonding. Therefore, there are zero unshared pairs in H2C.
In the molecule OBr2 (dibromine monoxide), the oxygen atom has two lone pairs of electrons. The oxygen is bonded to two bromine atoms, which accounts for the two bonding pairs. Therefore, OBr2 has a total of two lone pairs on the oxygen atom.
None. The central atom in methanoic acid (HCOOH) is carbon, which has four electrons. One of the electrons is bonded to the lone hydrogen, another electron is bonded to the hydroxide (OH), and the last two are double bonded to the lone oxygen.
There are two lone pairs of electrons on the As atom in AsCl3.
There are three lone pairs present in chlorine atom
2