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Monday, March 16, 2020

CHEMISTRY ONE LINER SET 29

CHEMISTRY ONE LINER SET 29

1. What is the function of Leghaemoglobin in nitrogen fixation? Absorption of oxygen
 
2. Which is the most important ore of aluminium? Bauxite
 
3. Which chemical can be used is anticoagulent? Sodium citrate
 
4. Carbon monoxide has how much greater affinity for haemoglobin as compared to oxygen?
200 times
 
5. In which country does State funding of elections take place? Germany and Austria
 
6. Starch iodide paper is used to test for the presence of which agent? Oxidising agent
 
7. The powers of the Election Commission are given in which Article of the
Constitution?
324
 
8. Which Element present in largest amount in human body? Oxygen
 
9. What is formed by dissolution of base or acid in water? Exothermic
 
10. Which processe is used to remove reducible oxides from the metal? Poling

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