Part-2,2ND YEAR CHEMISTRY CHAPTER 6~FSC


Chemistry Notes F.sc Part II
Short question chapter 6 transition elements

class 12 chemistry notes chapter 6|fsc part 2,2nd year chemistry chapter 6 short question
short questions,solved exercise
Part-2,2ND YEAR CHEMISTRY CHAPTER 6~FSC



                                             CHAPTER 6
                                             TRANSITION ELEMENTS

 IMPORTANT DIFFERENCES
Non typical transition elements                    typical transition elements
Paramagnetism                                             Diamagnetism
Coordination number                                    Coordination sphere
Ligand                                                           Central metal atom or ion
Properties of  K2Cr2o7                                              Properties of  KMnO4
Uses of  K2Cr2O7                                                           Uses of KMnO4

                                                 IMPORTANT SHORT QUESTIONS



Q1.
      Why d and f block elements are called transition elements?

Q2.
      Why transition elements have variable oxidation state?
Q3.
      What are interstitial compounds?
Q4.
Why transition elements compounds are usually coloured?
Q5.
 what are chelates?
Q6.
how impurities promote the process of corrosion?
Q7.
why galvanizing is better than in platting?
Q8.
how does the process of galvanizing protect iron from rusting? or what is sacrificial corrosion?
Q9.
why does damaged tinplated get rusted quickly?
Q10.
what is chromyl chloride test?
Q11.
the melting point of transition elements first increases than decrease in a period . give reason.
Q12.
why transition element from alloys?
Q13.
what is ferromanganese?give its importance.

solved exercise,short question,