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1. |
A sample of phosphorus trichloride \[(PC{{l}_{3}})\] contains 1.4 moles of the substance. How many atoms are there in the sample [Kerala PMT 2004] |
A. | 4 |
B. | 5.6 |
C. | \[8.431\times {{10}^{23}}\] |
D. | \[3.372\times {{10}^{24}}\] |
E. | \[2.409\times {{10}^{24}}\] |
Answer» D. \[3.372\times {{10}^{24}}\] | |