DOWNLOAD ULTIMATE (CHEMISTRY ) STUDY BOT

This is the ultimate version of chemistry bot!
useful for grade 10 to 12 and also useful in CBSE,  NCERT,
FOR PREPRATION OF IIT-JEE ,SAT ETC




YOU CAN SOLVE ALL PROBLEMS RELATED TO

• NORMALITY
• MOLARITY
• MOLE-FRACTION
• %W/W/ ETC

bY JUST PUTTING VALUE!! IT COSTS $20 BUT YOU CAN GET TRAIL VERSION FOR 2$