TS EAMCET 4-Aug-2021 Shift 2 Question Paper

Section: Chemistry

Question : 128 of 160

Marks: +1, -0

Two gases A and B are released from the two ends of a tunnel of length 100 m. A travels 40 min before, meeting the gas B in the tunnel. If the molecular weight of B is 18, what is the molecular weight of A ?

28.5
10.5
8.5
40.5

Validate

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