Which of the following gas cannot be collected over water? (1) O2.
(2) H2S
(3). SO2
(4). N2
Answers
Answered by
7
3 SO2
because it forms H2SO4 WITH WATER
because it forms H2SO4 WITH WATER
PrinceJK786:
hiii
Answered by
7
3) option is correct option
ihope its your ans
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