Chemistry
JAMB 1978
You are provided with five gas jars containing SO
2, CO
2, H
2, CO and NO respectively. Select a test from A to E which will identify ANY ONE of the gases completely
-
A.
pass each gas into lime water
-
B.
pass each gas into water and test with litmus paper
-
C.
pass each gas into concentrated sulphuric acid
-
D.
expose each gas to atmospheric air
-
E.
expose each gas to fumes of hydrogen chloride
Correct Answer: Option A
Explanation
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