Isomerism is the phenomenon whereby certain compounds, with the same molecular formula, exist in different forms owing to their different organisations of atoms. The concept of isomerism illustrates the fundamental importance of molecular structure and shape in organic chemistry.
By signing the nuclear deal, Iran has given up that nuclear umbrella for as long as two decades and made the case for the United States to further strengthen the conventional military capacities of Israel and the GCC.
copy this code to your website or blog iran and six world powers including the u s unveiled a historic deal aimed at ensuring iran does not develop nuclear weapons in exchange for the easing of economic sanctions here are some highlights from tuesday s agreementopy this code to your website or blog iran and six world powers including the u s unveiled a historic deal aimed at ensuring iran does not develop nuclear weapons in exchange for the easing of economic sanctions here are some highlights from tuesday s agreement