The theoretical yield is, when % yield and actual yied are 55% and 24g respectively:

Related Mcqs:

1. 24g of an unknown gas occupied 8.4dm3at STP, Identify the gas among the following

   A. SO₃
   B. SO₂ 
   C. C₆H₆
   D. C₃H₈

   Submitted by: Aamir khan Hullio

2. A theoretical link between quantum mechanics and thermodynamics is_________?

   A. Electrchemistry
   B. Matrix mechanics
   C. Statistical thermodynamics
   D. Soectroscopic analysis

   Submitted by: Muhammad Ali Kunbhar

3. All proteins yield ___________ upon complete hydrolysis?

   A. Nitrogen
   B. Amino acids
   C. Carbon and hydrogen
   D. Sulphur

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

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

5. Ethylene epoxide treated with Grignards reagent followed by acid hydrolysis yield __________________?

   A. primary alcohol
   B. secondary alcohol
   C. tertiary alcohol
   D. dihydric alcohol

6. For a gas where volume and pressures are 1dm3 and 2 atm respectively what should be its new volume when pressure is increased to 6 atm at constant temperature ?

   A. 1/2dm3
   B. 1/3dm3
   C. 1/4dm3
   D. 2/3dm3

7. If temperature of gallium arsenide is increased then its conductivity will___________________?

   A. decrease
   B. increase
   C. remains constant
   D. first decreases then increases

8. The most electronegative element among the following is_________________?

   A. Sb
   B. N
   C. As
   D. P

9. Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?

   A. ns2p2
   B. ns2p4
   C. ns2p5
   D. ns2p6

10. Upto ___________________ C atoms alkanes are gases?

    A. 2
    B. 3
    C. 4
    D. 6