General Chemistry
Oxidation number solved problems
oxidation number Calculate Oxidation number of Underlined element- i) K2CrO4 ii) K2Cr2O7 2(+1)+x+4(-2)=0 2(+1)+2x+7(-2)=0 +2+x–8=0 +2+2x–14 =0 x=+6 Continue Reading »
Oxidation Number – rules for calculation
oxidation number source : compound chem.com Oxidation number of an element in a particular compound Continue Reading »
Oxidising & Reducing Agents
oxidising & reducing agents source : slide player.com Oxidising agents or oxidants : are substances which Show gain of Continue Reading »
oxidation & Reduction
oxidation & reduction source : www.layers-of-learning.com Oxidation Oxidation or de-electronation is a process which releases electrons. In oxidation, oxidation Continue Reading »
Half Life -Numerical
half life source : www.xraymachines.info Question 1 ) Half life period of a radioactive element is 10 years. Calculate Continue Reading »
Half life and Average Life Period
Average & half life source : www.nde-ed.org Average Life Period & half life period- Half Life Period- “It is Continue Reading »
Radioactive Disintegration Series
radioactive disintegration series source : schools.aglasem.com slide share.net “A series of regular disintegration starting from an unstable Continue Reading »
Group Displacement Law
Group displacement law source : sciencehq.com pharmalife.weebly.com Soddy, Fajan & Russel gave a law, to Continue Reading »
Solved Numerical Problems of Mass Defect,Binding Energy
binding energy & mass defect binding energy &mass defect source : dc.edu.au Q 1—Atomic mass of 8O16 is 16. Continue Reading »
Binding Energy of Nucleus (B)
binding energy of nucleus staff.orecity.k12.or.us Binding energy of nucleusf 1st Definition- “Energy required to break the nucleus into protons Continue Reading »