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Chemistry
Chemistry
Problem
Assertion
:
NiO
\text{NiO}
NiO
is less basic than
CaO
\text{CaO}
CaO
.
Reason
:
Ni
2
+
\text{Ni}^{2+}
Ni
2
+
is pseudo noble gas configuration cation whereas
Ca
2
+
\text{Ca}^{2+}
Ca
2
+
is noble gas configuration cation.
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