$A$ sodium salt on treatment with $MgCl_2$ gives white precipitate only on heating. The anion of the sodium salt is
- A$HCO_3^-$
- B$CO_3^{2-}$
- C$NO_3^-$
- D$SO_4^{2-}$
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Similar Questions
In the qualitative analysis of nitrate,a brown ring is formed due to the formation of:
Medium
View SolutionWhich statement is not true with respect to the nitrate ion test?
Which of the following halides react$(s)$ with $AgNO_{3(aq)}$ to give a precipitate that dissolves in $Na_2S_2O_{3(aq)}$?
$A$. $HCl$
$B$. $HF$
$C$. $HBr$
$D$. $HI$
$A$. $HCl$
$B$. $HF$
$C$. $HBr$
$D$. $HI$
DifficultIIT 2012
View Solution$A$ substance reacts with dilute $H_2SO_4$ to release a colorless gas which $(i)$ turns baryta water turbid and $(ii)$ turns acidic dichromate solution green. This reaction indicates the presence of which of the following?
Medium
View SolutionChromyl chloride test is used for the detection of:
Easy
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