Evaporation is_____________?

Related Mcqs:

1. Which one is false for evaporation ?

   A. Surface phenomenon B. Continuous C. Exothermic D. Cause cooling...

2. Size of molecule depends upon________________?

   A. Atomicity B. Shape of molecule C. Both A and B D. Difficult to predict...

3. A solution has pH = 0 its H+ ion concentration is__________________?

   A. 1 x 10-1 B. 1 x 10-14 C. 1 x 10-7 D. 1...

4. The unit of the rate constant (k) is same as that of rate of reaction________________?

   A. First order reaction B. Second order reaction C. Zero order reaction D. Third order reaction...

5. The IUPAC suffix used for _______ NC group?

   A. Cyanide B. Isocyanides C. Nitrile D. Carbylamines Submitted by: Muhammad Ali Kunbhar...

6. The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is___________?

   A. 2.05 gram B. 3.05 gram C. 4.05 gram D. 5.05 gram Submitted by: Muhammad Ali Kunbhar...

7. The reaction of Lucas reagent is the fastest with_________?

   A. (CH3)2CHOH B. CH3(CH2)OH C. CH3CH2OH D. (CH3)3COH Submitted by: Muhammad Ali Kunbhar...

8. Antiseptic Urotropine formed by ____________?

   A. Carboxylic acid B. Acetaldehyde C. Formaldehyde D. Ketone Submitted by: Safeullah Bullo...

9. The salt that gives the aqueous solution with pH less than 7, is called as____________?

   A. Basic salt B. Acidic salt C. Neutral salt D. Amphoteric salt Submitted by: Aamir khan Hullio...

10. Those aliphatic hydrocarbons which contain carbon to carbon single covalent bond in the chain are called ___________?

    A. Alkanes B. Alkynes C. Alkenes D. a & c Submitted by: Aamir khan Hullio...