Match the entires of Column I with appro...

Match the entires of Column I with appropiate entires of column II and choose the correct option out of the four option (a) ,(b) ,(c ) (d) given at the end of each question
`{:(,"column I" ,, "column" II),((A) ,"Device in which chemical energy is converted into electrocal energy" , (p),"Electrolysis"),((B), "Device which keeps electrical neutrality in two half reactions in an electrochemical cell" , (q), "Redox titration"),((C ) ,"A process in which electric energy is used to bring about decompostion of an electrolye" , (r),"Eelctrochemical cell"),((D),"Process which involves reactions between oxidising and reducing agents to estimate the amount of unknown substence in solution" , (s),"Salt bridge"):}`

A-r,B-s,C-p,D-q

A-r,B-s,c-q,D-p

A-s,B-p,C-r,D-q

A-p,B-r,c-s,D-q

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The correct Answer is:

Match the I with column II and choose the correct option.

a-iv,b-iii,c-v,d-iv,e-i

a-v,b-iv,c-ii,d-I,e-iii

a-iv,b-v,c-ii,d-I,e-iii

a-v,b-iiic-ii,d-I,e-iv

A(ii), B(i), C(iv), D(iii)

A(ii), B(iii), C(iv), D(i)

A(iv), B(i), C(ii), D(iii)

A(iv), B(iii), C(i), D(ii)

a-s, b-q, c-p

a-s, b-r, c-p

a-s, b-p,c-q

a-s,b-r,c-q