CHEMISTRY ONE LINER SET 41

CHEMISTRY ONE LINER SET 41

1. Electronic configuration of Element Atomic number 20 is – 2, 8, 8, 2
 
2. Who discovered the element Atomic number 10^6? Seaborg
 
3. Mark the compound which posses ionic, covalent and co–ordinate bond:  
NH4Cl
 
4. Property of Ammonia is – In its aqueous solution Red Litmus turns to Blue Litmus
 
5. Paper of old books turns to brownish color due to – Oxidation of cellulose
 
6. Which of the following is strongest oxidizing agent? Fluorine
 
7. Positive oxidation state of oxygen is possible only in– OF2
 
8. What is the oxidation number of Nickel in K4[Ni(CN)4]? Zero
 
9. If Mg Cl2 contains one Millions of Mg2+ Ions, then how many Chloride Ions
are present in it?
Two million
 
10. When Helium atom Loses electron, then it becomes– Positive Helium ion