1.

Match the entries of column Iwith appropriate entires of column II Each entry in columnI may have one or more than one corret option from column II if the correct matches are A-p,s, B-r,C-p,q,D-s then the correctly bubbled 4xx4 matrix should be as follows:{:(,"column I" ,, "column II "),((A) ,"Electrode on which reduction occurs ", (p), "Anode"),((B), "Electrode on which oxidation occurs", (q), "Cathode"),((C ) ,"Electrode connected to positive pole of the battery" , (r),"Negative pole"),((D),"Electrode connected to negative pole of the battery" ,(s),"positive pole" ):}

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ANSWER :A-q,s;B-p,R;C-p;D-q


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