Match List – I with List –II List –I List –II (Chemicals) (Use/Preparation/ Constituent) (a) Alcoholic potassium hydroxide (i) Electrodes in batteries (b) Pd/BaSO4 (ii) Obtained by addition reaction (c) BHC (Benzene hexachloride) (iii) Used for β− elimination reaction (d) Polyacetylene (iv) Lindlar’s Catalyst Choose the most appropriate match
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a
a−iii,b−i,c−iv,d−ii
b
a−iii,b−iv,c−ii,d−i
c
a−ii,b−i,c−iv,d−iii
d
a−ii,b−iv,c−i,d−iii
answer is B.
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Detailed Solution
Alcoholic potassium hydroxide – used for β− elimination reaction Pd/BaSO4 - Lindlar’s catalyst BHC (Benzene hexachloride) - obtained by addition reaction Polyacetylene - electrodes in batteries