Which electron configuration represents the electrons of an atom in an excited state? A. 2-4
В. 2-6
C. 2-7-2
D. 2-8-2

Why is carbon ideal for making different compounds?

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp