Select the salt whose aqueous solution is not | vedclass

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(D) The aqueous solution of $FeSO_4$ is light green due to $[Fe(H_2O)_6]^{2+}$ ions.The aqueous solution of $CrCl_3$ is green due to the formation of

Vedclass · Accepted Answer

$MnCl_2$

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(D) The aqueous solution of $FeSO_4$ is light green due to $[Fe(H_2O)_6]^{2+}$ ions.The aqueous solution of $CrCl_3$ is green due to the formation of $[Cr(H_2O)_4Cl_2]^+$.The aqueous solution of $NiCl_2$ is green due to $[Ni(H_2O)_6]^{2+}$ ions.The aqueous solution of $MnCl_2$ is light pink or colourless due to $[Mn(H_2O)_6]^{2+}$ ions.Therefore,$MnCl_2$ is the salt whose aqueous solution is not green.

Select the salt whose aqueous solution is not green.

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