During an esterification of isopentyl alcohol experiment, a student forgot to remove their silica gel beads before distillation of ester product. Afterdistillation, his product was cloudy. […]
The aim of iodine therapy before subtotal thyroid-ectomy in Grave’s disease is: A. To render the patient euthyroid B. To restore the iodine content of the […]
Matter and Anti-matter Anti Protons slightly outnumber anti-protons anti At end of particle era, universe contains some matter! Finally cool enough for electrons to combine with […]
he term devolution is used to explain a.the current trend to shift authority from the federal government to state and local governments. b.the necessity for keeping […]