Bleaching action of chlorine is by________?

Related Mcqs:

1. Bleaching powder contains___________?

   A. Nitrogen
   B. Iodine
   C. Chlorine
   D. Bromine

   Submitted by: ABDUL HAYEE

2. Growth is provided by________?

   A. Protein
   B. Minerals
   C. Vitamins
   D. Carbohydrates

   Submitted by: Anand Hanjhro

3. Calculus was invented by________?

   A. Al-khawarzimi
   B. Pythagoras
   C. IsaaC Newton
   D. Al.kindi

   Submitted by: SHAFQAT ALI SIYAL

4. Hepatitis and Polio is caused by________?

   A. Virus
   B. Fungus
   C. Moss
   D. None of these

   Submitted by: Rafi Umar

5. Chronometer is invented by________?

   A. Robert Fulton
   B. Nikola Tesla
   C. Martin Cooper
   D. John Harrison

   Submitted by: Munwar Ali Sohu

6. Sleeping sickness in the natives of Africa is caused by________?

   A. Trichomonas
   B. Giardia
   C. Leishmania
   D. Trypanosoma

   Submitted by: Irum perveen

7. The reaction between methane and chlorine in diffused sunlight is__________?

   A. Oxidation
   B. Reduction
   C. Polymerisation
   D. Radical substitution

   Submitted by: ABDUL HAYEE

8. The strength of wave action depends on all these EXCEPT:

   A. Currents in the sea
   B. Wind strength
   C. Depth of coastal water
   D. Height of waves

   Submitted by: Mansoor Ul Haque

9. A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________?

   A. Remain unaffected
   B. Fall away from the train
   C. Fall towards the train
   D. Fall away from or towards the train depending upon the speed

10. Who discovered the Gamma Rays?

    A. Alfred Marshall
    B. Paul Villard
    C. Bohar
    D. Jabar bin Hayan

    Submitted by: Rubina Suleman