Important Topics of Chemistry
IMPORTANT TOPICS OF CHEMISTRY 2009
Chap No.1
Q.1- Define chemistry & branches of chemistry any three?
Q.2-Lrean about history of chemistry for short question and fill in the blanks?
Q.3 what is scientific method? Define hypothesis and theory?
CHAP NO.2
Q.1-Learns about any three laws of chemical combination only statement and example?
Q.2-Define chemical reaction and types of chemical reaction with one example for each with the help of chemical equation?
Q.3-Define MOLE, Atomic no., Mass no. empirical & molecular formula?
Q.4-DO practice for numerical Example of Mole & Avogadro’s No.? CHAP NO.3
Q.1-write main points of Dalton Atomic theory? / write five points about properties of cathode rays? /write three points about properties of positive rays?
Q.2-Describe about Rutherford experiment/conclusions of Rutherford experiment/defects of Rutherford’s atomic model?
Q.3 what do you know about Bohr’s atomic model? / What do you know about discovery of electron OR discharge tube experiment?
Q.4-Define Radioactivity? Name three types of radiations?
CHAP NO.4
Q.1-learn statement of new land law of octave, mendleev’s periodic law & modern periodic law?
Q.2-write Advantages/disadvantage and silent features of mendleev’s periodic law?
Q.3-write down the properties of group 1-A, 2-A, 7th –A of periodic table?
Q.4-Define Electro negativity/Electron Affinity/Ionization potential/Atomic radii
CHAP NO.5
Q.1-Define ionic bond and explain about the formation of NaCl?
Q.2-Define Covalent bonds and its types/Coordinate Covalent bond with example? Q.3-define Hydrogen bonding / London Forces/dipole –dipole forces
Q.4-differentiate b/w ionic & covalent bond OR covalent & Coordinate covalent bond?
CHAP NO.6 All Definitions
CHAP NO.7 ALL definitions/Difference b/w solution and suspension
CHAP NO.8
Define electroplating and explain the process of nickel plating?
With the help of a labeled diagram of explain the construction and working of dry cell?
Chap No.1
Q.1- Define chemistry & branches of chemistry any three?
Q.2-Lrean about history of chemistry for short question and fill in the blanks?
Q.3 what is scientific method? Define hypothesis and theory?
CHAP NO.2
Q.1-Learns about any three laws of chemical combination only statement and example?
Q.2-Define chemical reaction and types of chemical reaction with one example for each with the help of chemical equation?
Q.3-Define MOLE, Atomic no., Mass no. empirical & molecular formula?
Q.4-DO practice for numerical Example of Mole & Avogadro’s No.? CHAP NO.3
Q.1-write main points of Dalton Atomic theory? / write five points about properties of cathode rays? /write three points about properties of positive rays?
Q.2-Describe about Rutherford experiment/conclusions of Rutherford experiment/defects of Rutherford’s atomic model?
Q.3 what do you know about Bohr’s atomic model? / What do you know about discovery of electron OR discharge tube experiment?
Q.4-Define Radioactivity? Name three types of radiations?
CHAP NO.4
Q.1-learn statement of new land law of octave, mendleev’s periodic law & modern periodic law?
Q.2-write Advantages/disadvantage and silent features of mendleev’s periodic law?
Q.3-write down the properties of group 1-A, 2-A, 7th –A of periodic table?
Q.4-Define Electro negativity/Electron Affinity/Ionization potential/Atomic radii
CHAP NO.5
Q.1-Define ionic bond and explain about the formation of NaCl?
Q.2-Define Covalent bonds and its types/Coordinate Covalent bond with example? Q.3-define Hydrogen bonding / London Forces/dipole –dipole forces
Q.4-differentiate b/w ionic & covalent bond OR covalent & Coordinate covalent bond?
CHAP NO.6 All Definitions
CHAP NO.7 ALL definitions/Difference b/w solution and suspension
CHAP NO.8
Define electroplating and explain the process of nickel plating?
With the help of a labeled diagram of explain the construction and working of dry cell?