NH3, CH3NH2,
Pyridine , CO, T.H.F., PH3, PF3, (Me)3N, (Me)2NH.
SOLUTION:
B2H6 undergoes
symmetrical cleavage with large size weak Lewis base like PH3,
PF3, Pyridine , THF , (Me)3N , CO.
Related questions:
(1) Why Ga has small size than Al exceptionally
(2) Why aqueous solution of borax reacts with
two moles of acids ?
(3) What is structure of solid Ortho Boric acid
?
(4)What is the structure of trimetaboric acid
and trimetaborate ion?
(5) Why Borazine is more reactive than benzene
towards Electrophic Aromatic substitution reactions ?
(6) Why Borazine (B3N3H6)
is also known as inorganic benzene ?.
(7) Why B-F bond length in BF3 is
shorter (130 pm) than B-F bond Iength in BF4- (143 pm)?. Explain.
(8) Why B-F do not exist as dimer?. Explain.
(9) Although anhydrous aluminium chloride is
covalent but its aqueous solution is ionic in nature. Why?
(10) Why Boric acid become strong acid in the
presence of cis 1,2-diol or 1,3-diol ?
(11) Three-center two-electron bond (3C-2e Bond):Structure of AlCl3:
(12) What is the molecular formula of Borax ?
(13) What is the difference between the structure
of AlCl3 and diborane?
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