Draw the Lewis structure for SCN- on scratch paper. Carbon is the central atom. Treat S and N as outer atoms. There are a total of 16 electrons to be distributed, on account of the -1 charge. Then, answer the following 2 questions: A) How many resonance structures exist for this molecule?

B) What is the MOLECULAR geometry for this molecule?

Polygon is ur

Electron equations of the given changes are as follow,a)                              cu      →      cu⁺²  + 2e⁻b)                              mg⁺²  +  2 e⁻      →      mgc)                              cl⁻    →      cl  +  1e⁻d)                              s  +  2 e⁻    →      s²⁻e)                                o²⁻      →      o  +  2 e⁻f)                              p  +  3 e⁻    →      p³⁻g)                              fe²⁺    →      fe³⁺  + 1 e⁻h)                              s²⁻    →      s⁴⁺  +  6 e⁻