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. Nylon is obtained by heating___________________?

   A. Acrylic acid B. Epichlorohydrin C. Vinyl chloride D. Adipic acid with hexamethylene diamine...

8. When a graph is plotted between 1/T on X-axis and log k on y-axis a straight line is obtained with a negative slope which has two end in__________________?

   A. I and II quadrant B. II and III quadrant C. III and IV quadrant D. II and IV quadrant...

9. The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is___________?

   A. 2.05 gram B. 3.05 gram C. 4.05 gram D. 5.05 gram Submitted by: Muhammad Ali Kunbhar...

10. The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

    A. 1-2Kg B. 1-3Kg C. 1-4Kg D. 1-5Kg Submitted by: Aamir khan Hullio...