1 g of methane diffused in 20 sec. under certain conditions. Under the same conditions sqrt(20)g of a hydrocarbon (A) diffused in 40 sec. A 10 mg of sample of (A) took up 8.40 ml of H_(2) gas measured at 0°C and 760 mm pressure: The number of n. bonds present in the compound A is/are

1 g of methane diffused in 20 sec. under certain conditions. Under the

1.	1 g of methane diffused in 20 sec. under certain conditions. Under the same conditions sqrt(20)g of a hydrocarbon (A) diffused in 40 sec. A 10 mg of sample of (A) took up 8.40 ml of H_(2) gas measured at 0°C and 760 mm pressure: The number of n. bonds present in the compound A is/are
Answer» <html><body><p>2 <br/>1 <br/>3 <br/>4</p>Solution :`<a href="https://interviewquestions.tuteehub.com/tag/sqrt-1223129" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT">SQRT</a>((<a href="https://interviewquestions.tuteehub.com/tag/16-276476" style="font-weight:bold;" target="_blank" title="Click to know more about 16">16</a>)/(M_A)) = 1/20 xx 40/(sqrt(20)) , M_A = 80` <br/> `<a href="https://interviewquestions.tuteehub.com/tag/10-261113" style="font-weight:bold;" target="_blank" title="Click to know more about 10">10</a> xx 10^(-3) <a href="https://interviewquestions.tuteehub.com/tag/gm-1008640" style="font-weight:bold;" target="_blank" title="Click to know more about GM">GM</a> to `8.4 mol of `H_2`.</body></html>