Please help with this! its due at the end of class.

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

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?

Which diagram represents the phase tha occurs after a solid melts?