DIR Return Create A Forum - Home
---------------------------------------------------------
Chemistry:The Central Science
HTML https://kolathechemist.createaforum.com
---------------------------------------------------------
*****************************************************
DIR Return to: Analytical Chemistry
*****************************************************
#Post#: 2390--------------------------------------------------
Simple question...
DIR By: Michel
Date: March 27, 2013, 4:36 pm
---------------------------------------------------------
A deep red gas was evolved whena white crystalline solid is
treated with Conc. H2SO4 and K2Cr2O7 onheating. When this gas
passed through aq. NaOH, a yellow solution was observed. Above
compound is a:
#Post#: 2391--------------------------------------------------
Re: Simple question...
DIR By: Shiva
Date: March 28, 2013, 12:39 pm
---------------------------------------------------------
The deep red gas is Chromyl chloride and the yellow compound
formed is Sodium chromate.
#Post#: 2396--------------------------------------------------
Re: Simple question...
DIR By: Michel
Date: March 29, 2013, 6:09 am
---------------------------------------------------------
--- Quote from: Shiva link ---
>
> The deep red gas is Chromyl chloride and the yellow compound
formed is Sodium chromate.
>
--- End Quote ---
Correct!
*****************************************************
Page 1 of 1