Which correctly defines a basic solution

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Which of the following is a physical property flammability heat of combustion solubility and toxicity

Name a brittle metal , which is used to galvanize iron