(3) HgBc 3. A metal carbonate (0.5 ...
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(3) HgBc 3. A metal carbonate (0.5 ko) (4) HS metal carbonate (0.5 kg) gives 0.28 kg of its vide on heating. Hence, the equivalent weight of metal is A (1) 20 g eq (2) 40 g eq! (3) 25 g eq-1 (4) 30 g eq-1 8. An ele produd produ

JEE/Engineering Exams
Chemistry
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Lef the mefer ( b ) e nal equationg? [ Mleft(0,3(s) rightarrow n+0,(s)+c_{2}(g)right. ] 1 mole ( x ) ( m ) mass ( n ) r on ( cos =0.28 mathrm{kg}=280 mathrm{g} ) neiss of ( angle 0,2 ) produced ( =500-280 ) [ =2209 ] moles of ( cos _{2} ) produced ( =frac{210}{44} 2 ) smot molar roviss uf ( 1010=frac{280}{5}=56 ) ger molar nriss ( M=56-16=40 mathrm{g} ) eq Metaligs Ca with molar mass [ 40 mathrm{g} e^{-1} ] OPtion (2) is correct
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