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Lithium aluminium hydride reacts with
silicon tetrachloride to form :

  • Option 1)

    LiCl, AlH3 and SiH4

  • Option 2)

    LiCl, AlCl3 and SiH4

  • Option 3)

    LiH, AlCl3 and SiCl2

  • Option 4)

    LiH, AlH3 and SiH4

 

Answers (2)

As we has learnt,

 

Sheet silicates -

Sharing of three oxygen atoms per tetrahedron resulting in an infintetwo dimensional sheet of primary unit \left ( Si_{2}O_{5} \right )_{n}^{2n-}which are held together by electrostatic force

- wherein

Eg. Talc \left [ Mg_{3}\left ( OH \right )_{2} \left ( SiO_{10} \right ) \right ],Mica, Clay

 

 LiAlH_{4} + SiCl_{4}\rightarrow LiCl + AlCl_{3} + SiH_{4}

 

 


Option 1)

LiCl, AlH3 and SiH4

Option 2)

LiCl, AlCl3 and SiH4

Option 3)

LiH, AlCl3 and SiCl2

Option 4)

LiH, AlH3 and SiH4

Posted by

Vakul

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