MCQ
What is the structural formula of lithium tetrahydridoaluminate
- A$Al[Li{H_4}]$
- B$A{l_2}{[Li{H_4}]_3}$
- ✓$Li[Al{H_4}]$
- D$Li{[Al{H_4}]_2}$

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( electron charge $= 1.60\times10^{-19}\, C$)