NEET Chemistry The s-Block Elements Questions Solved


Which of the following compounds decomposes on heating similar to LiNO3.

(A) BeNO32                               

(B) SrNO32

(C) MgNO32                               

(D) All

(C). Because both Li and Mg are diagonally related and have almost similar polarising power.

4LiNO32Li2O+4NO2+O2

2MgNO32MgO+4NO2+O2

Difficulty Level:

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