Both cis- and trans-2-methylcyclohexanol undergo dehydration in warm sulfuric acid to give 1- methylcyclohexene as the major alkene product. these alcohols can also be converted to alkenes by tosylation using tscl and pyridine, followed by elimination using koc(ch3)3 as a strong base. under these basic conditions, the tosylate of cis-2-methylcyclohexanol eliminates to give mostly 1- methylcyclohexene, but the tosylate of trans-2-methylcyclohexanol eliminates to give only 3- methylcyclohexene. explain how this stereochemical difference in reactants controls a regiochemical difference in the products of the basic elimination, but not in the acid-catalyzed elimination.

Is there any options, for this

Answer(true);

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f.