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Q.

Match the column-I (mole) with column-II (quantity)

 Column-I Column-II
A)0.5 mole of SO2(g)P)Occupy 11.2L at 1 atm and 273 K
B)1 g of H2(g)Q)Weighs 24 g
C)0.5 mole of O3(g)R)Total no. of atoms = 1.5 x NA 
D)1 g molecule of O2(g)S)Weigh 32g

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a

AP,Q,R,S;BP,Q;CP,Q,R,S;DS

b

AR,S;BP;CP,R;DS

c

AP,R;BP,Q;CP,Q,R;DP,S

d

A→P,R,S;B→P;C→P,Q,R;D→S

answer is D.

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Detailed Solution

A) 0.5 mole of  SO2(g)=32g
Weight =1.5 NA atoms
=11.2L at 1 atm and 273 K
B) 1 g of H2(g)=0.5  mole
H2=11.2L  at 1 atm and 273 K
=NA   atoms
C) 0.5 moles of O3=1.5NA atoms =11.2L  at 1
Atm and  273K=24g weight
D) 1 g molecules of O2=1 mole of   O2=2NA
Atom=22.4L at 1 atm
And  273K=32g weight.

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