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JEE Mains · Chemistry · STD 11 -p-Block elements - I

\(BeCl _{2}\) ની \(LiAlH _{4}\) સાથે પ્રક્રિયા થઈ શું આપે છે \(?\)

  1. A \(Be + Li \left[ AlCl _{4}\right]+ H _{2}\)
  2. B \(Be + AlH _{3}+ LiCl + HCl\)
  3. C \(BeH _{2}+ LiCl + AlCl _{3}\)
  4. D \(BeH _{2}+ Li \left[ AlCl _{4}\right]\)
Verified Solution

Answer & Solution

Correct Answer

(C) \(BeH _{2}+ LiCl + AlCl _{3}\)

Step-by-step Solution

Detailed explanation

\(2 BeCl _{2}+ LiAlH _{4} \rightarrow 2 BeH _{2}+ LiCl + AlCl _{3}\) This is the method to prepare \(BeH _{2}\)
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