Que. | Sodium hydroxide contain sodium carbonate as impurity due to |
- A. Absorption of CO2 during storage
- B. Absorption of moisture
- C. Raw material used in manufacturing process
- D. None of these
Right Answer is :
✓ A. Absorption of CO2 during storage
Views 👍 :560 Share : 
✒ To discuss this topic Comment
✕ Cancel
❖ Related Questions
➣ Universal antidote contains: ... ➣ Ferric ammonium citrate occurs as ... ➣ The indicator used in the titration ... ➣ Sodium phosphate (32p) is used in: ... ➣ Epsom salt is ... ➣ Light kaolin is a: ... ➣ One ml of aluminium hydroxide gel should ... ➣ Vitamin-B enzyme co-factor is: ... ➣ Major function of electrolytes are ... ➣ Technetium sulphide (Tc-99m) colloidal solution is used ...