Write the reaction of preparation of ethane from following reaction. (i) Ethane (ii) Ethyl chloride (iii) Bromo-methane (iv) Propanoic acid (v) Acetic acid (vi) Methane (vii) from acetate ion.

Write the reaction of preparation of ethane from following reaction. (

1.	Write the reaction of preparation of ethane from following reaction. (i) Ethane (ii) Ethyl chloride (iii) Bromo-methane (iv) Propanoic acid (v) Acetic acid (vi) Methane (vii) from acetate ion.
Answer» Solution :(i) `underset("Ethene")(CH_(2)=CH_(2)) underset("Pt/Pd/Ni")overset(+H_(2), "Dihydrogenation")rarr CH_(3)-CH_(3)` (II) `underset("Ethyl chloride")(CH_(3)CH_(2)CL) underset(-HCL)overset(+H_(2), Zn, H^(+) " Reduction")rarr CH_(3)-CH_(3)` (iii) `underset("BROMO")(2CH_(3)Br) underset(-2NaBr)overset("2Na, dry ETHER Wurtz reaction")rarr CH_(3)-CH_(3)` (iv) (v) (vi) `2CH_(4) underset(-HCl, +Cl)overset(hv)rarr 2CH_(3) underset("combustion")overset("free radical")rarr CH_(3)-CH_(3)-` (vii)