Several properties of zinc (Zn) are listed below. 1. Malleable between 100° Cand 150° C 2. Bluish-white in color 3. Burns in air at high temperatures, giving off zinc oxide (Zno) gas 4. Conducts heat and electricity 5. Reacts with acids and bases Which statements describe only physical properties of zinc?​

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