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Observe the following flow chart and answer questions.

(i) Based on the above flow chart, generalised statement is 

P : In any substance the no. of particles in one mole is constant. 

Q : Irrespective of quantity of a matter, the no. of atoms or molecules in it is constant. 

R : There is no relation between the mole and the substance. 

A) Q only 

B) P and Q 

C) R only 

D) P only

(ii) Thi the above flow chart, the number 6.022 × 1023 is 

A) Avogadro number (N) 

B) Mass number (A) 

C) Atomic number (Z)

D) Atomic mass unit (amu)

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1 Answer

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by (35.8k points)

(i) A) Q only

(ii) A) Avogadro number (N)

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