HARD
11th CBSE
IMPORTANT
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How are cathode rays produced? Briefly explain their important properties.

Important Questions on Structure of Atom

HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 3
What are Anode Rays? How do they originate? List their important properties.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 4
Briefly describe Rutherford's scattering experiment about the discovery of nucleus.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 5
How was the nuclear model of atom discovered ?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 6
How was neutron discovered? Describe briefly.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 7
Define the terms Atomic Number and Mass Number.
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 7
How does mass number differ from atomic mass? How do atomic number (Z) and mass number (A) help to calculate the number of electrons, protons and neutrons in an atom ?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 8
What were the main points of Electromagnetic wave theory? What were its limitations? How have these been overcome by Planck's quantum theory?
HARD
11th CBSE
IMPORTANT
Pradeep's Chemistry Vol 1>Chapter 2 - Structure of Atom>ADDITIONAL QUESTIONS>Q 9
Briefly explain what do you understand by black body radiation and photoelectric effect? What is work function? How they led to the concept of particle nature of electromagnetic waves?