Home › CBSE Class 11 (Science) › Chemistry › S and P Block Elements › Caesium takes its name from which emission line …
Caesium takes its name from which emission line colour?
ADark red line
BViolet line
CSky-blue line
DBright green line
Answer & Solution
Correct answer: C. Sky-blue line
The Latin word for sky-blue gave caesium its name because of its prominent blue spectral line.
Related questions
The name tetrels comes from a Greek word tetra meaningGroup 14 alkyls QR4 are described asSilicon and germanium crystallise in which structure?What is the formula of silicon nitride?Which carbon allotrope is a honeycomb-shaped layer of atoms?Carbon sheets folded into a sphere form aWhich carbon allotrope is made of stacked sheets of carbon?Tin objects crumble to grey powder below about which temperature?