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Maharishi Kanad was a great Indian sage in the Vedic period and his contribution to chemistry is he was the first man to propound the idea of the ultimate particle of matter as 'anu' and 'paramanu'.

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Important Questions on Atomic Structure

MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What was the major flaw in the Thomson model?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What is the significance of the Bohr model?
MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Way back in the sixth century BC, the Indian philosopher Kanad came forward with which of the following ideas?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who introduced the concept of the indivisible atom in ancient times?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What did the cathode ray experiment reveal?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which subatomic particle was discovered by James Chadwick?
MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which experiment led to the discovery of the nucleus?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
According to Maharishi Kanada 'anu' may be made up of sub particles called _____.
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which model introduced energy levels for electrons?
MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who developed the theory of atoms known as Paramanu-veda?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which discovery confirmed the existence of protons?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What was the basis of Dalton’s atomic theory?
HARD
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who developed the quantum mechanical model of the atom?
HARD
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who introduced the idea of energy quantization in atomic theory?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
According to Kanad, matter is made up of tiny particles named
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which subatomic particle determines the atomic number?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Cotyledons are also called-
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
In ancient times, which scientist and philosopher named the present day atoms as "paramanus"?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which scientist demonstrated that the atom has a dense nucleus?
EASY
Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who proposed the first atomic theory?