Question

Match the organic compounds in column I with their categories in column II: 

	Column I		Column II
(a)	Vinegar	A.	Alkane
(b)	\[ \begin{array}{ccc} \big| & & \big| \\[-2pt] \mathrm{C} & = & \mathrm{C} \\[-2pt] \big| & & \big| \end{array} \]	B.	Ester
(c)	\[ \begin{array}{ccccc} & \big| & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & \big| & \end{array} \]	C.	Alkene
(d)	\[ \begin{array}{ccccccccc} & & & \mathrm{O} & & & & & \\[-2pt] & \big| & & \big\| & & & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{C} & \!-\! & \mathrm{O} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & & & & & \big| & \end{array} \]	D.	Acetic acid
(e)	\[ \begin{array}{ccccccc} & \big| & & & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{O} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & & & \big| & \end{array} \]	E.	Ether

Answer 1

	Column I		Column II
(a)	Vinegar	D.	Acetic acid
(b)	\[ \begin{array}{ccc} \big| & & \big| \\[-2pt] \mathrm{C} & = & \mathrm{C} \\[-2pt] \big| & & \big| \end{array} \]	C.	Alkene
(c)	\[ \begin{array}{ccccc} & \big| & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & \big| & \end{array} \]	A.	Alkane
(d)	\[ \begin{array}{ccccccccc} & & & \mathrm{O} & & & & & \\[-2pt] & \big| & & \big\| & & & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{C} & \!-\! & \mathrm{O} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & & & & & \big| & \end{array} \]	B.	Ester
(e)	\[ \begin{array}{ccccccc} & \big| & & & & \big| & \\[-2pt] \!-\! & \mathrm{C} & \!-\! & \mathrm{O} & \!-\! & \mathrm{C} & \!-\! \\[-2pt] & \big| & & & & \big| & \end{array} \]	E.	Ether