Which one of the following liberates oxygen immediately when passed into water?

Like other halogens,fluorine cannot exhibit higher oxidation states. The reason for this is ...

Which among the following hydrogen halides is thermally least stable?

Given below are two statements:
Statement $I$: The increasing order of boiling point of hydrogen halides is $HCl < HBr < HI < HF$
Statement $II$: The increasing order of melting point of hydrogen halides is $HCl < HBr < HF < HI$
In the light of the above statements, choose the correct answer from the options given below

Which of the following statements is correct for $ClO_3$ and $Cl_2O_6$ molecules?

Which of the following statements is false about interhalogen compounds?