Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ?

Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ?
1). Methylene blue
2). Methyl red
3). Phenolphthaline
4). Methyl orange

Answer This Question with Explaination and Earn! Click Here to Know More!

---

Answer This Question
Name:
Email:
Answer :
Sum of (2+2)
Submit:

Other Questions

1. Iron is extracted from

2. Cloud is a colloidal dispersion of

3. Fermentation of milk to curd is due to :

4. Which one of the following is a major greenhouse gas?

5. The chemical name of Common salt is

6. Browning of paper in old books is caused by

7. Type metal used in printing press is an alloy of

8. The acid which is secreted by the glands in the stomach wall is

9. The iron ore which contains 72% of iron is :

10. The most common cause of pollution of air is