Which gas has a pungent and suffocating odor?
- A$SO_2$
- B$CO_2$
- C$N_2$
- D$O_2$
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Similar Questions
Consider the following statements in respect of oxides of sulphur.
$(1)$ In gas phase $SO_2$ molecule is $V$-shaped.
$(2)$ In gas phase $SO_3$ molecule is planar.
$(3)$ $\gamma-SO_3$ is a cyclic trimer.
Which of the above statements are correct?
$(1)$ In gas phase $SO_2$ molecule is $V$-shaped.
$(2)$ In gas phase $SO_3$ molecule is planar.
$(3)$ $\gamma-SO_3$ is a cyclic trimer.
Which of the above statements are correct?
Which of the following compounds has reducing character?
The number of $S=O$ bonds present in sulphurous acid,peroxodisulphuric acid and pyrosulphuric acid,respectively are :
Bleaching action of $SO_2$ is due to
Medium
View SolutionThe bleaching action of $SO_2$ is due to its:
Easy
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