TS EAMCET 9-Sep-2020 Shift 1 Solved Paper

4.4g of a gas at STP (0∘C) occupies a volume of 2.73L
At STP, 1 mole of any gas occupies a volume of 24.4L.
4.4g of a gas at STP occupies a volume of 2.73L. Hence, the number of moles of gas
=‌

22.4

2.73

=0.1mol
0.1 mole of a gas =4.4g
1 mole of a gas =4.4×‌

1

0.1

=44g
Thus, the molecular weight of gas is 44g∕mol. It is the molecular weight of CO2 gas.
Hence, correct option is (d).