The reaction/s which represent the production of diborane on an industrial scale is/are I. 4 {\BF}_3+3 {\LiAlH}_4 \rightarrow 2 {\B}_2 {\H}_6+3 {\LiF}+3 {\AlF}_3 II. 2 {\NaBH}_4+ {\I}_2 \rightarrow {\B}_2 {\H}_6+2 {\NaI}+ {\H}_2 III. 2 {\BF}_3+6 {\NaH} \xrightarrow{450 {\K}} {\B}_2 {\H}_6+6 {\NaF} The correct option is

TG EAMCET 29 Apr 2025 Shift 1 Paper

Question : 134 of 160

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The reaction/s which represent the production of diborane on an industrial scale is/are
I. ‌‌4BF3+3LiAlH4⟶2B2H6+3‌LiF+3AlF3
II. ‌‌2NaBH4+I2⟶B2H6+2‌NaI+H2
III. 2BF3+6‌NaH‌───────▶‌450K‌B2‌H6+6‌NaF
The correct option is

III only
I, II only
I only
I, III only

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