Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAEasy2 minPYQ_2020
ChemistryEasysingle choice

Potassium is stored in

Options:

Answer:
B
Solution:

Alkali metals are highly reactive metals. They react with
Alcohol –2C2H5OH+2K→2C2H5OK+H2
Water –2K+2H2O→2KOH+H2
Ammonia-K+(x+y)NH3→[K(NH3)x]+Ammoniatedcation+[e(NH3)y]-Ammoniatedelectron
But they do not react with kerosene.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA
⏱ 2mℹ️ Source: PYQ_2020

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