Every sample of matter with uniform properties and fixed composition is called_________________?

Related Mcqs:

1. Mixtures which distill over without change in composition called___________________?

   A. zeotropic mixture B. azeotropic mixture C. amphoteric mixture D. ideal solution...

2. Number of moles in 1 kg of solvent is called_________________?

   A. normality B. molarity C. molality D. mole fraction...

3. The component of solution which is in smaller amount is called_________________?

   A. solvent B. solute C. phase D. ion...

4. The composition of mixture of clay and lime stone in the raw for cement material is __________________?

   A. 75% lime stone and 25% clay B. 25% lime stone and 75% clay C. 15% lime stone and 55% clay D. 55% lime stone and 15% clay...

5. The chemical composition of cinnabar is__________________?

   A. ZnS B. PbS C. HgS D. FeS...

6. The composition of brown ring in nitrate test is_________________?

   A. FeSO4.No B. FeSO4.No2 C. FeSO4.No3 D. FeSO4.N2o...

7. The composition of ‘ Golden spangles is_________?

   A. PbCrO4 B. PbI2 C. As2Cr2O7 D. BaCrO4 Submitted by: Muhammad Ali Kunbhar...

8. The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?

   A. Gas B. Liquid C. Volatile solid D. All...

9. Estimation of amounts of different components in a sample is________________?

   A. Quantitative analysis B. Qualitative analysis C. Stochiometery D. Physical chemistry...

10. Identification of the components of a sample is_________________?

    A. Quantitative analysis B. Qualitative analysis C. Stoichiometry D. Physical chemistry...