Which of the following reactions is not used to prepare diborane?

Which of the following reactions can be used to prepare diborane ? I. BF_(3) +LiAlH_(4)overset("Ether")to II. BF_(3) +NaHoverset(450 K) to III. Na_(2) B_(4)O_(7) +H_(2)O to IV. NaBH_(4) +l_(2) to

Which of the following reactions cannot be used to prepare alkanes?

Which of the following reactions is not used for the preparation of a colloidal solutions ?

Which of the following reactions is not used for the preparation of a colloidal solutions ?

Which of the following reactions is not used in preparation of deuterium compounds using heavy water?

Which of the following reactions can be used to prepare alkanes?

Which of the following reactions is used to prepare salicylaldehyde?