How many bare added in reduction half reaction of the following redox reaction in basic medium? N_(2)H_(4)+ClO_(3)^(-)toNO+Cl^(-)

How many bare added in reduction half reaction of the following redox

1.	How many bare added in reduction half reaction of the following redox reaction in basic medium? N_(2)H_(4)+ClO_(3)^(-)toNO+Cl^(-)
Answer» `8bare` `6bare` `5bare` `4bare` ANSWER :B