MCQ
Acidity of pentoxides in $VA$ group
- ✓Decreases
- BIncreases
- CRemains same
- DNone
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$O ^{2-}, F ^{-}, Al , Mg ^{2+}, Na ^{+}, O ^{+}, Mg , Al ^{3+}, F$
Standard entropy change for the above reaction is .....$J\,{K^{ - 1}}\,mo{l^{ - 1}}$