Dentist prescribed home applied bleaching technique uses:: (A) 35% Hydrogen Peroxide, (B) 10% Carbamide peroxide, (C) 18% Hydrochloric acid, (D) Sodium perborate
Answer is B. HOME BLEACHING TECHNIQUE/NIGHT GUARD BLEACHING
Commonly used solution for night guard bleaching 

10% carbamide peroxide with or without carbopol.
15% carbamide peroxide.
Hydrogen peroxide (1-10%).