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A gas is found to have molecular formula `(CO)_(x)` . Its vapour density is 70, the value of x must be:-A. 7B. 4C. 5D. 6 |
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Answer» Correct Answer - C Molar wt =`{:(2xxV.D,and,x(12+16)=140,),(=2xx70,,x=(140)/(28)=5,),(=140,,,):}` |
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