Suitable reagent for following conversion

The suitable reagent for the following conversion is

The suitable reagent for the following conversion :

Suitable reagent for the following conversion:

The most suitable reagent for the following conversion is "Benzamide "overset("Reagent")to Benzylamine

The most suitable reagent for the following conversion is H_(3)C-C-=C-CH_(3)to

Identify the most suitable reagent for the following conversion ? CH_(3)-CH_(2)-underset(Br)underset(|)(CH)-CH_(3)overset("Reagent")(rarr)CH_(3)-CH=CH-CH_(3)

Identify the most suitable reagent for the following conversion ? CH_(3)-CH_(2)-underset(Br)underset(|)(CH)-CH_(3)overset("Reagent")(rarr)CH_(3)-CH=CH-CH_(3)

Which is the most suitable reagent for the following conversion ? CH_3 -CH=CH -CH_2 - overset(O ) overset(||)C-CH_3 to CH_3 -CH=CH-CH_2 - overset(O ) overset(||)C-OH