Ts Eamcet
Atomic Structure
TS EAMCET 2023 (Online) 14th May Evening Shift
MCQ+1 / -02023
In the reaction I and II the covalencies of Be and Al in $X$ and $Y$ are respectively
I. $\mathrm{Be}(\mathrm{OH})_2+\underset{\text { (Excess) }}{\mathrm{NaOH}} \longrightarrow X$
II. $\mathrm{Al}(\mathrm{OH})_3+\underset{\text { (Excess) }}{\mathrm{NaOH}} \longrightarrow Y$