In how many forms do matter exists ?

Related Mcqs:

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

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

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

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

3. Which one of the following alkali metals forms only normal oxide when it reacts with O2 ?

   A. Lithium B. Sodium C. Potassium D. Rubidium...

4. FeSO4 forms brown ring with________________?

   A. N2O3 B. NO2 C. NO D. N2O...

5. Incomplete oxidation of methane in the limited supply of air forms ?

   A. CO2 and H2O B. CH3OH C. CO + H2 + C D. CO + H2O + C...

6. Treating phenol with formaldehyde in the presence of dilute base forms Bakelite. The process involved is_________________?

   A. oxidation B. elimination C. condensation polymerization D. additional polymertization...

7. O3 reacts with CH2CH2 to form ozonide. On hydrolysis it forms

   A. Ethylene oxide B. HCHO C. Ethylene glycol D. Ethyl alcohol Submitted by: Aamir khan Hullio...

8. What is the simplest form of matter ?

   A. Gas B. Liquid C. Solid D. Semi solid...

9. Which state of matter has the lowest density ?

   A. Gas B. Liquid C. Solid D. Plasma...

10. What is the abundant form of matter on earth ?

    A. Gas B. Liquid C. Solid D. Plasma...