Q.

Match the following Column I and Column II and choose the correct codes from the option given below,

 Column I Column II
A.46 g of Na1.0.01 mol
B.6.022×1023 molecules of H2O2.2 mol
C.0.224 L of O2 at STP 3.I mol
D.84 g of N24.6.022×1023 molecules 
E.I mole of any gas5.3 mol

Codes

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a

A-2 B-3 C-1 D-5 E-4

b

A-4 B-2 C-1 D-3 E-4

c

A-1 B-2 C-3 D-4 E-5

d

A-5 B-4 C-3 D-1 E-2

answer is A.

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Detailed Solution

A(2),B(3),C(1),D(5),E(4)

(A) 46g of Na = 4623=2moles

(B) 6.023×1023 molecules = 1mole= 22.4l

(C) 0.224l of O2= 0.01 mole

(D) 84g of N28428=3moles.

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Match the following Column I and Column II and choose the correct codes from the option given below, Column I Column IIA.46 g of Na1.0.01 molB.6.022×1023 molecules of H2O2.2 molC.0.224 L of O2 at STP 3.I molD.84 g of N24.6.022×1023 molecules E.I mole of any gas5.3 molCodes