Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

why does salt appear yellow in colour when Na vapours are passed over it ?
Asked by bobbyayana | 12 Feb, 2021, 12:10: PM
answered-by-expert Expert Answer
Electron of Na atom is excited and jumps to higher energy state. Due to electron transition at the excited state of sodium atom, it appears yellow.
Answered by Ravi | 12 Feb, 2021, 09:52: PM

Concept Videos

CBSE 12-science - Chemistry
Asked by bobbyayana | 12 Feb, 2021, 12:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by oriliyum8 | 07 Dec, 2020, 10:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Avadhut Katkar | 23 Aug, 2018, 06:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by gargimoitreyee | 12 Mar, 2018, 11:54: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Topperlearning User | 17 Jun, 2016, 10:30: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×