Question

e. All TX TXT v many valence electrons are present in the followin a. S b. N c. O d. Si 21: Lewis Structures (section 8.7) 22: Formal Charge (section 8.7) 23: Resonance Structures (section 8.8) Draw the Lewis structure for HClO3 from the skeletal structu valence shells are filled to the usual limit (maximum of 8), w. sino atom?

Answer 1

Valence electrons are the electrons present in outermost shell of an atom
• Valence Electron Blog These are electrons located at the outer- -most shell of an atom. Valence . electrons can participate in the formation • of chemical bond if the cuter Shell is o not closed, :-) Valence electrons in Sulphur • for S electronic configuration is 2,8,6 Atonic No-loro outer shell Hence Sulphur has 6 valence electrons. : - Valence electrons in Nitrogen • for N Atomic No ý 7 0 • and electronic configuration is 2,5 To cuter shell Hence Nitrogen hay s valence electrom. in Valence electron in Ouggen yox o Atonie No is 18 00 • and has electronie configuration 2, 6 1 outer Shell • Hence Onygen has 6 Valence electrons.

MULLLLLLLLLLLLLLL - Murt =) Valence electrons in Silicon Yor si Atomic No is 14 and electronic configuration 2,8,4 Hence Valence electrons un silicon - outer shell • 닐 XO