Practical Viva
practical viva source : www.rnib.org.uk Question1.What is Radical ? Ans. It is a group of atoms of one or more…
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 2x–12=0 x=+6…
Oxidation Number – rules for calculation
oxidation number source : compound chem.com Oxidation number of an element in a particular compound is…
Oxidising & Reducing Agents
oxidising & reducing agents source : slide player.com Oxidising agents or oxidants : are substances which Show gain of electrons…
oxidation & Reduction
oxidation & reduction source : www.layers-of-learning.com Oxidation Oxidation or de-electronation is a process which releases electrons. In oxidation, oxidation number…
Half Life -Numerical
half life source : www.xraymachines.info Question 1 ) Half life period of a radioactive element is 10 years. Calculate its…
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 equal…
Group Displacement Law
Group displacement law source : sciencehq.com pharmalife.weebly.com Soddy, Fajan & Russel gave a law, to know…
Synthesis – Hydrogen Iodide
Synthesis - Hydrogen Iodide source : chem wik i.uc davis .edu Synthesis - Hydrogen Iodide= The formation of HI from…
Isoelectronic
isoelectronic source : slide player.com ISOELECTRONIC Atoms or ions having same number of electrons or same electronic…