Hookworm is a parasitic worm that infects ______?

Related Mcqs:

1. Petra means ______ ?

   A. Petrol
   B. Sediment
   C. Rock
   D. Fuel

   Submitted by: HASNAIN

2. In Bosch Process, that is used to separate the Hydrogen gas from water Gas, the catalyst is used ______?

   A. Pt
   B. FeO
   C. Cr²O³
   D. Both B&C

   Submitted by: Aamir khan Hullio

3. In water molecule, Hydrogen & water are held together by ______ bond.

   A. Ionic
   B. Covalent
   C. Hydrogen
   D. Dating

   Submitted by: Aamir khan Hullio

4. 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

5. Which of the following terms is used for the mass of chlorine 35.5 ?

   A. relative atomic mass
   B. mass number
   C. atomic weight
   D. relative isotopic mass

6. Which one of following is not a property of pure quartz ?

   A. Coloured solid
   B. Brittle
   C. Hard
   D. All of above

7. Bleaching powder is an example of________________?

   A. Normal salt
   B. Double salt
   C. Mixed salt
   D. Complex

8. Order of ease of halogenation in alkane is________________?

   A. I2>Cl2>Br2>F2
   B. F2>Cl2>I2>Br2
   C. F2>Cl2>Br2>I2
   D. Cl2>F2>Br2>I2

9. Which alcohol will undergo elimination reaction to give alkene in the presence of acidic potassium dichromate ?

   A. Primary alcohol
   B. Secondary alcohol
   C. Tertiary alcohol
   D. All of above

10. Calculate % of N in KNO3__________?

    A. 14.34%
    B. 18.56%
    C. 13.86%
    D. None of these

    Submitted by: FAHAD khan