s-Block Elements · Chemistry · KCET
Start PracticeMCQ (Single Correct Answer)
KCET 2021
The property of the alkaline earth metals that increases with their atomic number is
KCET 2020
The oxide of potassium that does not exist is
KCET 2020
The metal that produce $$\mathrm{H}_2$$ with both dil. $$\mathrm{HCl}$$ and $$\mathrm{NaOH}(a q)$$ is
KCET 2019
Which cleansing agent gets precipitated in hard water?