Match the compounds listed in Column I with characteristic listed in Column II
 

Column I		Column II
(1)	BeO(s)	(p)	Amphoteric in nature
(2)	$\mathrm{N}\mathrm{a}\mathrm{H}\mathrm{C}{\mathrm{O}}_3$ (crystalline)	(q)	Imparts characteristic colour to Bunsen Flame
(3)	$\mathrm{B}\mathrm{e}\mathrm{C}{\mathrm{l}}_2$	(r)	Produce ${\mathrm{H}}_2{\mathrm{O}}_2$ and ${\mathrm{O}}_2$ on reaction with ${\mathrm{H}}_2\mathrm{O}$
(4)	$\mathrm{C}\mathrm{s}{\mathrm{O}}_2$	(s)	Shows H-bonding
		(t)	Have a chain structure

• A

  (1)-p, r; (2)-p, q, t; (3)-t; (4)-q, r
• B

  (1)-p; r; (2)-p, s, t; (3)-t; (4)-q
• Correct answer
  C

  (1)-p; (2)-p, q, s, t; (3)-t; (4)-q, r
• D

  (1)-p; (2)-p, s, t; (3)-t; (4)-q

Hence, the correct answer is option: 'C'.