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
An HCl molecule contains 3 nonbonding pairs..
There r 4 bonded electrons in h2o and 4 unpaired electrons
There are two lone pairs of electrons on the As atom in AsCl3.
There are three lone pairs present in chlorine 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.
2
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Six electrons, 3 pairs of electrons.
Three pairs of electrons.
There are a few things that a shared pair of electrons can be called. Many people call these electrons bonded.