Why are young plants like but not identical to their parents?

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Which element is the least metallic between cadmium, silver, zinc, or iron?

Draw the structure for 5-isopropyl-2-methyl-3-nonene