In the reaction LiH+AlH_(3) to LiAlH_(4), AlH_(3) and LiH acts as :
In the reaction HIO_3 acts as
A chemist wants to prepare diborane by the reaction " " 6 LiH + 8BF_(4)to 6LiBF_(4) + B_(2)H_(6) If he starts with 2.0 moles each of LiH and BF_(3) .How many moles of B_(2)H_(6) can be prepared.
In the reaction :- C+4HNO_(3)rarrCO_(2)+2H_(2)O+4NO_(2) HNO_(3) acts as :-
Consider the following reactions I. AlH_(3)+H^(-)toAlH_(4)^(-) II. H_(2)O+H^(-)toH_(2)+OH^(-) Select the correct statement based on these reactions.
In the reaction CH_(3)COOHoverset(LiAlH_(4))rarrAoverset(PCl_(4))rarrBoverset(Alc.KCN)rarrC The product C is
A chemist wants to prepare diborane by the reaction BF_(3) rarr 6 Li BF_(4)+B_(2)H_(6) If the starts with 2.0 moles each of LiH & BF_(3) . How many moles B_(2)H_(6) can be prepared.
The correct statements among (a) to (d) are (a). Saline hyddrides produces H_(2) gas when reaction with H_(2)O . (b). Reaction of LiAlH_(4) with BF_(3) leads to B_(2)H_(6) (c). PH_(3) and CH_(4) are electron rich and electron precise hydrides, respectively. (d). HF and CH_(4) are called as molecular hydrides.
The correct statements among (a) to (d) are (a). Saline hyddrides produces H_(2) gas when reaction with H_(2)O . (b). Reaction of LiAlH_(4) with BF_(3) leads to B_(2)H_(6) (c). PH_(3) and CH_(4) are electron rich and electron precise hydrides, respectively. (d). HF and CH_(4) are called as molecular hydrides.
