Number of moles in 1 kg of solvent is called_________________?

Related Mcqs:

1. When two moles of ethyl chloride react with two moles of sodium in the presence of ether what will be formed ?

   A. 2 moles of ethane
   B. 1 mole of ethane
   C. 2 moles of butane
   D. 1 mole of butane

2. moles of each aluminium and oxygen react with each other to produce aluminium oxide. The amount of product formed is______________________?

   A. 0.18 mole
   B. 0.27 mole
   C. 0.24 mole
   D. 0.09 mole

3. The number of moles of CO2 which contains 16 g of oxygen is__________________?

   A. 0.25
   B. 0.5
   C. 0.75
   D. 1

4. When 0.5 mole of phosphoric acid is dissolved in aqueous solution how many moles of -ve and +ve ions are collected altogether ?

   A. 0.5
   B. 1
   C. 1.5
   D. 2

5. How many moles of H2 are added up when benzene is heated with hydrogen in the presence of platinum ?

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

6. The hydrolysis of Benzenetrizonide will yield three moles of____________________?

   A. Glyoxime
   B. Benzaldehyde
   C. Glycol
   D. Glyoxal

7. When 0.01 moles of NaOH are added to a buffer solution, its PH changes from 4.745 to 4.832. What is its?

   A. 0.115
   B. 0.900
   C. 0.015
   D. 0.215

   Submitted by: Muhammad Ali Kunbhar

8. The mass of 3.2 moles of ammonia (NH3) gas?

   A. 53.4 grams
   B. 54.4 grams
   C. 55.4 grams
   D. 56.4 grams

   Submitted by: Muhammad Ali Kunbhar

9. How many moles are in 22.2 grams of Calcium chloride, CaCl2?

   A. 0.2 moles
   B. 0.3 moles
   C. 0.4 moles
   D. 0.5 moles

   Submitted by: Muhammad Ali Kunbhar

10. The number of moles are present in 9.5g of CS2?

    A. 1.5
    B. 0.25
    C. 0.125
    D. None of These

    Submitted by: Aamir khan Hullio