Which among the following metals provides atmospheric oxide?

Which among the following metals provides atmospheric oxide?
1). Sodium
2). Silver
3). Aluminium
4). Calcium

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

---

Answer This Question
Name:
Email:
Answer :
Sum of (5+4)
Submit:

Other Questions

1. Atomic number of an atom gives the number of which of the following ?

2. Question 5.15:Explain what is observed(i) When a beam of light is passed through a colloidal sol.(ii) An electrolyte, NaCl is added to hydrated ferric oxide sol.(iii) Electric current is passed through a colloidal sol?

3. Gypsum is used for improvement of:

4. Which of the following statements are correct about chloroform?a. Liquid fuelb. Anaesthetic in naturec. Produces phosgened. Fire extinguisher

5. Zinc sulphide is commonly used as

6. Which one of the following non-metals shows allotropy in the liquid state?

7. One of the following is used to dissolve noble metals.That is

8. Filament of electric bulb is made of _____.

9. Which of the following elements has the lowest melting point?

10. The chemical(s) most commonly used for cloud seeding or artificial rainmaking is are