NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

1 Easy

1 of 1

Remembering +4 | -1

In fisher-Ringe’s method of separation of noble gas mixture from air, ………. Is used.

View answer and explanation

Correct option: A

90\% \mathrm{ Ca}{\mathrm{C}_\mathrm{2}} + 10\% \,\mathrm{CaC}{\mathrm{l}_\mathrm{2}}

Option A (

90\% \mathrm{ Ca}{\mathrm{C}_{\mathrm{2}}} + 10\% \,\mathrm{CaC}{\mathrm{l}_{\mathrm{2}}}

) is correct because this mixture is used in the Fisher-Ringe method to absorb nitrogen from air, allowing noble gases to be separated.

More Questions from P-BLOCK ELEMENTS