Discussion :: General Science - Elements and Metals (Q.No.46)
In fireworks, the green flame is produced because of
Answer: Option B
No answer description available for this question.
|Divesh D Suvarna said: (Dec 6, 2010)|
|Barium is a silvery-white metal that can be found in the environment, where it exists naturally. It occurs combined with other chemicals, such as sulfur, carbon or oxygen. Ii is very light and its density is half that of iron. Barium oxidizes in air, reacts vigoroulsy with water to form the hydroxide, liberating hydrogen. Barium reacts with almost all the non-metals, forming often poisouning compounds.
Read more: http://www.lenntech.com/periodic/elements/ba.htm#ixzz16J0H2Ssy
|Sriram said: (Nov 1, 2011)|
|It produces apple green flame... brilliant green produced my chromium or mg.... diwali times comes to mind !!|
|Koko said: (Aug 29, 2013)|
|What about other elements ?|
|Apr said: (Jul 9, 2014)|
|Chemical Element Color Produced.
|Lipika said: (Jul 19, 2015)|
|Flame test result of barium salts is green.|
|Kavi said: (Aug 14, 2016)|
|The correct answer is sodium.|
|Kingly Warrior said: (Aug 30, 2016)|
Barium is the right answer for other options see the answer @Apr.
|Abinaya said: (Sep 18, 2017)|
|It Gives grassy green colour in flame test. It's ns electrons are excited to higher energy levels and while returning to their ground state the energy absorbed by them are released as visible light.|
|Prashant Savant said: (Feb 6, 2018)|
Bright red- Strontium.
|Srikanth said: (Mar 21, 2018)|
|Nice information. Thanks.|
|Sirisha said: (Apr 26, 2018)|
|Thank you for providing the explanation.|
|Sai said: (Aug 16, 2018)|
|Metal salts commonly used in firework displays include strontium carbonate (red fireworks), calcium chloride (orange fireworks), sodium nitrate (yellow fireworks), barium chloride (green fireworks) and copper chloride (blue fireworks).
Purple fireworks are typically produced by use of a mixture of strontium (red) and copper (blue) compounds.
|Sanjay said: (Oct 7, 2018)|
|Thanks all for giving information about it.|
|Nwali said: (Oct 27, 2018)|
|Thank you all for the explanation.|
Post your comments here:
Email : (optional)
» Your comments will be displayed only after manual approval.