The salt used for performing 'bead' test in qualitative inorganic anal – McqOptions

MCQOPTIONS

1.	The salt used for performing 'bead' test in qualitative inorganic analysis is [UPSEAT 2001]
A.	\[{{K}_{2}}S{{O}_{4}}.A{{l}_{2}}{{(S{{O}_{4}})}_{3}}.24{{H}_{2}}O\]
B.	\[FeS{{O}_{4}}.{{(N{{H}_{4}})}_{2}}S{{O}_{4}}.6{{H}_{2}}O\]
C.	\[Na(N{{H}_{4}})HP{{O}_{4}}.4{{H}_{2}}O\]
D.	\[CaS{{O}_{4}}2{{H}_{2}}O\]
Answer» D. \[CaS{{O}_{4}}2{{H}_{2}}O\]

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