According to Kinetic Molecular Theory gas molecules move in_______path?

Related Mcqs:

1. The kinetic molecular theory of gases was put forward in 1738 by _____________________?

   A. Boltzman B. Maxell C. Clausius D. Bernoulli...

2. Oxygen (molecular weight = 32) diffuses at a rate of 10cm3/min under the same conditions of temperature and pressure how fast will hydrogen (molecular weight = 2) diffuse ?

   A. 20cm3/min B. 40cm3/min C. 160cm3/min D. 2.5cm3/min...

3. A process in which large molecules are broken up into into smaller molecules is called as_____.

   A. Reforming B. Cracking C. Refining D. Isomerization Submitted by: Aamir khan Hullio...

4. In a closed vessel, a gas is heated from 300K to 600 K. The kinetic energy becomes__________?

   A. Double B. Same C. Half D. Four times Submitted by: Muhammad Ali Kunbhar...

5. The molecules of which gas have highest speed?

   A. H2 at -73oC B. CH4 at 300 K C. N2 at 1,027oC D. O2 at 0oC Submitted by: Muhammad Ali Kunbhar...

6. Molecular orbital Theory is also called_________?

   A. Bonding theory B. Band theory C. Antibondingtheory D.π and σ bonding theory Submitted by: Muhammad Ali Kunbhar...

7. Molecular orbitals are filled according to _________________?

   A. Auf bau principle B. Hunds rule C. Paulis Exclusion principle D. All these...

8. Molecular orbital which have higher energy than atomic orbitals is called___________________?

   A. Bonding molecular orbital B. Antibonding molecular orbital C. Hybrid orbital D. Super atomic orbital...

9. A compound is determined to have an emperical formula of C2H6O and a molar mass of 138 g/mole. What is the molecular formula?

   A. C2H6O B. C6H18O3 C. C6H12O6 D. C2H5O Submitted by: Muhammad Ali Kunbhar...

10. Product of Nucleophilic Substitution Uni Molecular reaction is in case of chiral substrate?

    A. Inversion B. Retention C. Recemic Mixture D. Stereospecific Submitted by: Safeullah Bullo...