`NaBH_(4)+l_(2)toXuarr+Yuarr+2Nal` `X+C_(2)H_(5)OHtoY uarr+D` `X+HCl to Y uarr +E` `D` gives folowwing colour with flame.
`NaBH_(4)+l_(2)toXuarr+Yuarr+2Nal`
`X+C_(2)H_(5)OHtoY uarr+D`
`X+HCl to Y uarr +E`
`D` gives folowwing colour with flame.
A. Red
B. Green
C. Blue
D. No colour
5 views
1 Answers
Correct Answer - B
`X:B_(2)H_(6) , Y:H_(2)`
`NaBH_(4)+l_(2)to B_(2)H_(6) uarr +H_(2) uarr+2Nal`
`B_(2)H_(6)+C_(2)H_(5)OH to H_(2) uarr+ B(OC_(2)H_(5))_(3)`
`B_(2)H_(6)+HCl to H_(2) uarr +B_(2)H_(5)Cl`
5 views
Answered