![]() Therefore, the valency of carbon atoms is 2, 4. Therefore, the valence of a carbon atom is 4. The last electron configuration of carbon implies that the maximum unpaired number of electrons in a carbon atom is 4. Here, four unpaired electrons exist in the carbon atom. So, in this case, the valency of the carbon atom is 4. Therefore, the electron configuration of carbon(C*) in excited state will be 1s 2 2s 1 2p x 1 2p y 1 2p z 1. As a result, an electron in the 2s orbital jumps to the 2p z sub-orbital. When the carbon atom is excited, then the carbon atom absorbs energy. It is necessary to know the atomic number of carbon elements from the periodic table. To know the atomic number we need to take the help of a periodic table. And to know the number of protons, you need to know the atomic number of the carbon element. To know the number of electrons, you need to know the number of protons in carbon. Step-1: Determining the total number of electrons in carbonįirst we need to know the total number of electrons in the carbon atom. Now we will learn how to easily find the valence electrons of carbon. ![]() However, valence electrons can be easily identified by arranging electrons according to the Bohr principle. Knowing the electron configuration in the right way, it is very easy to determine the valence electrons of all the elements. ![]() It is not possible to determine the valence electron without electron configuration. The electron configuration is one of them. The valence electrons have to be determined by following a few steps. Carbon atom How do you calculate the number of valence electrons in a carbon atom? ![]()
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