Important topic in coordination compound for board
Answers
hlo mate..
dear student
donot worry , chemi exam are quite easy in cbse boards , simple ques will come , make sure you score 28–29 marks in practical .
below are some of the highlighted topics of each chapter
1-SOLID STATE - simple numerical ( density and voids )
defination of magnetic material , s. defect , f center etc .
2-solution - NUMERICAL from henry law and colligative prop . ( sure shot)
defination / statement of roult law for non volatile solute , azeotropes and its types ,
3-electrochemistry - battery reaction ( sureshot ) , and 1 ques from conductance and its property , 1 numerical from faradey 2 law , function of salt bridge .
4-chemical kinetics - 1 numerical from activation energy concept , a graph from zero order reaction , a derivation related to 1/2 order reaction , difference between rate and molecularity of reaction .
5- surface chemistry - take xamidea chemistry and read it , this chap contains lot of defination and cbse can ask anything , xamidea have 3–5 pages , thats more than enough .
6- ISOLATION OF ELEMENT - purification method , name of ore , ( donot give long time to this chapter ) , i skipped this , still got 94 in chemistry .
7- p block element - most imp chapter , quite lengthy , we cannot predict anything here , i am giving u a link here , there are some imp ques , prepare it ,
p-Block Elements (Class XII Chemistry) - Meritnation