What is the simplest form of matter ?

Related Mcqs:

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

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

2. Which state of matter has the lowest density ?

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

3. In how many forms do matter exists ?

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

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

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

5. The system which can exchange matter as well as energy with its surroundings is called____________?

   A. open system B. Closed system C. Isolated system D. Inert system Submitted by: Aneela shabbir...

6. The theory which explains the behavior of particles of matter in motion is called ______?

   A. Bohr’s Theory B. Dalton’s Theory C. Kinetic Molecular Theory D. None Submitted by: Zahid Jagirani...

7. In the production of wrought iron Mg Si and P are removed in the form of___________________?

   A. oxides B. silicates C. slag D. carbonates...

8. Acetone reacts with HCN to form a cyanohydrin. It is an example of________________?

   A. electronphilic addition B. electrophilic substitution C. nucleophilic addition D. nucleophilic substitution...

9. How many electrons are there in benzene to form delocalized electron cloud________________?

   A. 3 B. 4 C. 6 D. 8...

10. Which compound form benzoic acid on oxidation with acidified KMnO4 or K2Cr2O7 ?

    A. Toluene B. Ethyl benzene C. n-propyl benzene D. All...