The metallurgical process in which a metal is obtained in a fused state is called__________?

Related Mcqs:

1. Phenanthrene is a fused polycyclic compound contains __________ benzene rings ?

   A. Two B. Three C. Four D. Five...

2. Which is fused cyclic aromatic compound _____________________?

   A. diphenyl amine B. diphenyl methane C. naphthalene D. biphenyl...

3. When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained ?

   A. 1 B. 2 C. 3 D. 4...

4. Nitrate (NO3) ions are obtained by the process of __________?

   A. Nitrification B. Fermentation C. Denitrification D. None of these Submitted by: Sana...

5. The metal which is used in thermite process because of its activity is____________________?

   A. iron B. copper C. aluminium D. zinc...

6. The only non metal exists in liquid state is ___________?

   A. Mercury B. Bromine C. Phosphorus D. Iodine Submitted by: Aamir khan Hullio...

7. The reciprocal of the coefficent of viscosity is called__________?

   A. Density B. Specific gravity C. Fluidity D. Absorbance Submitted by: Muhammad Ali Kunbhar...

8. Element that have same number of neutrons are called__________?

   A. isotope B. isobar C. isotone D. None of these Submitted by: Ayyan Khan...

9. When electron jump into orbit 1 then series obtained is___________________?

   A. Lyman B. Paschen C. Pfund D. Brackett...

10. In electrolysis of NaCl the product obtained at cathode is_______.

    A. Sodium ions B. Chloride ions C. Both D. Remain at the bottom of the cell Submitted by: Aamir khan Hullio...