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Which of the following weights the least?

(A) 14 g atoms of nitrogen

(B) 0.6 moles of Sg

(C) 4 g equivalents of sulphate ions

(D) 1.2×1024 chloride ions.

Hrishant Goswami , 11 Years ago
Grade 10
anser 1 Answers
Navjyot Kalra

Last Activity: 11 Years ago

 D.   1.2 × 1024 Cl– ions weigh

    =(1.2×?10?^24)/(6.02×?10?^23 )×35.5=71.0 g

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