Which of the following will not form crystalline structure with opporitely charged ions_________________?

Related Mcqs:

1. All of the following substances are crystalline except_____________?

   A. Ice
   B. Diamond
   C. Sucrose
   D. Plastic

   Submitted by: Mansoor Ul Haque

2. which of the following is a non-crystalline solid pair?

   A. diamond, wood
   B. glass, table salt
   C. wood, glass
   D. sucrose. glass

   Submitted by: Akhtar Saleem Sandhu

3. The phenomenon in which a compound exists in two or more crystalline forms is called ________________?

   A. Isomorphism
   B. Polymorphism
   C. Anisotropy
   D. Allotropy

4. Crystalline solids can be identified easily from their ___________________?

   A. Sharp melting point
   B. Definite geometry
   C. Transition temperature
   D. Colour

5. Borax is a white crystalline solid and it is_________________?

   A. More soluble in cold water
   B. More soluble in hot water
   C. Insoluble in water
   D. Soluble only in organic solvents

6. What is the color of copper sulfate crystalline?

   A. White
   B. Brown
   C. Blue
   D. Green

   Submitted by: Muhammad Kamal

7. When sparingly soluble salt is in equilibrium with molar concentration of its oppositely charged ion when the product is called_________________?

   A. common ion effect
   B. solubility product
   C. dissociation constant
   D. dissociation constant for an acid

8. Rutherfords planet like structure was defective and unsatisfactory because_________________?

   A. Moving e- accelerate towards the nucleus
   B. Continuous spectrum
   C. behavior of electron remain unexplained
   D. all

9. The structure of H2O2 is_______?

   A. Planar
   B. Non- polar
   C. Spherical
   D. Linear

   Submitted by: Muhammad Ali Kunbhar

10. Which of the following can form a chealate______________________?

    A. ammine
    B. oxalato
    C. carbonyl
    D. cyano