question_answer

Fill in the blanks with correct combination of terms. Copper gets corroded in the presence of\[\underline{\,\,\,\,L\,\,\,\,}\], \[\underline{\,\,\,\,M\,\,\,\,}\] and oxygen to form a\[\underline{\,\,\,\,N\,\,\,\,}\]coating which is a mixture of \[\underline{\,\,\,\,O\,\,\,\,}\]and\[\underline{\,\,\,\,P\,\,\,\,}\].

A) \[L-S{{O}_{2'}}M-{{H}_{2}}O,N-green,\]\[O-Cu{{\left( OH \right)}_{2'}}P-CuS{{O}_{4}}\] 

B) \[L-HN{{O}_{3'}}M-{{H}_{2}}O,N-green,\]\[O-Cu{{(OH)}_{2'}}P-Cu{{(N{{O}_{3}})}_{2}}\]

C) \[L-C{{O}_{2'}}M-{{H}_{2}}O,N-green,\]\[O-Cu{{(OH)}_{2'}}P-CuC{{O}_{3}}\]

D) \[L-CO,M-{{H}_{2}}O,N-brown,\]\[O-Cu{{(OH)}_{2'}}P-CuC{{O}_{3}}\]

E) None of these