Which of the following is the superoxide of potassium?
- A$K_2O$
- B$K_2O_2$
- C$KO_2$
- D$K_2O_3$
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Similar Questions
The nitrate of which metal does not give nitrogen dioxide on strong heating?
Which of the following elements release $H_2$ gas on reaction with $NaOH$?
Medium
View SolutionZinc reacts with caustic soda to form........
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View SolutionWhich of the following statements is false for alkali metals?
Medium
View SolutionThe correct statements are:
$I$. The low solubility of $LiF$ is due to its high lattice enthalpy.
$II$. $LiBr$ is soluble in acetone.
$III$. $LiCl$ is soluble in pyridine.
$IV$. The order of melting points of alkali metal halides is $MF > MCl > MBr > MI$.
$I$. The low solubility of $LiF$ is due to its high lattice enthalpy.
$II$. $LiBr$ is soluble in acetone.
$III$. $LiCl$ is soluble in pyridine.
$IV$. The order of melting points of alkali metal halides is $MF > MCl > MBr > MI$.
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