Which of the following is a use of alum?
- AMaking explosives
- BBleaching clothes
- CWater softening
- DAll of the above
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Which hydrated elements of group $13$ are found as polymers in nature?
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View SolutionBoron forms $BX_3$ type of halides. The correct increasing order of Lewis-acid strength of these halides is
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View SolutionThe incorrect stability order of $+3$ and $+1$ states of $13^{th}$ group elements (boron family) is
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Identify the reaction in which diborane is produced on an industrial scale.
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