Abhishek Gaurav

The covalent bond is the bond formation between non-metals or semiconductors like Si, P, C etc., by sharing electrons to make them stable or to complete their bond formation process.
Tetravalent means an atom that has 4 Valence electrons which are shown by carbon. So carbon atomic no 6 having electronic configuration 2, 4, i.e. 4 electrons in its Valence or outer shell or orbit, so it shares its 4 Valence electrons to make other non-metals or semiconductors complete their octet. Take an example of silicon, whose configuration is 2,8,4. It requires 4 electrons to complete octet to demand carbon, and carbon shares bond with this silicon.
Thus a covalent bond is formed. Carbon and its compounds behaviour can be dealt with in "Organic chemistry chapters".
Thanks!

Sir, it is bound to happen at this age as the kids are more inclined towards games, mobile cartoons, TV cartoons, playing and fun. So if this is happening, it's good for him now at this age because he has started loving and, most importantly, enjoying things around him.

Coming to "patience", this word is not justified at this age group now. You can do what you can do, make him whatever he likes to do, appreciate him, reward him, throw treats to him on his win and donor, and demotivate constantly motivate him. He will find slowly focus and interest in his studies. Keep patience with you too!!

Thank you!