A) 2 and \[0.5\]
B) 1 and 2
C) 1 and \[0.5\]
D) 1 and 1
Correct Answer: C
Solution :
From the given ionisation enthalpy data it can be concluded that valency of the given metal is one. \[\therefore \] Its hydroxide is MOH \[\underset{1\,\,mol}{\mathop{MOH}}\,+\underset{1\,\,mol}{\mathop{HCl}}\,\xrightarrow{{}}MCl+{{H}_{2}}O\] \[\underset{1\,\,mol}{\mathop{MOH}}\,+\underset{1/2\,\,mol}{\mathop{{{H}_{2}}S{{O}_{4}}}}\,\xrightarrow{{}}{{M}_{2}}S{{O}_{4}}+{{H}_{2}}O\]You need to login to perform this action.
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