Question

1.Oxygen is a gas

2.This cylinder contains gas

Conclusion: This cylinder contains Oxygen

The conclusion drawn is

A) True
B) Probably true
C) False
D) Irrelavent

Answer 1

Answer:

Probably True

Step-by-step explanation:

There might be oxygen in the cylinder, but  there exist a lot of gases. There is a huge possibility  it can be any of them. We cannot be sure unless we test it.

Answer 2

Answer:

I think it is false because oxygen is gas but cng is mixture of many gases. ....