Quick ill give brainliest and 20 pts

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Which of these conditions most likely produces an unstable isotope?

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon