IIT-JEE 1986 | Structure of Atom Question 72 | Chemistry

IIT-JEE 1986

MCQ (Single Correct Answer)

-0.25

Rutherford's alpha particle scattering experiment eventually led to the conclusion that:

mass and energy are related

electrons occupy space around the nucleus

neutrons are buried deep in the nucleus

the point of impact with matter can be precisely determined

IIT-JEE 1986

MCQ (Single Correct Answer)

-0.25

Which one of the following sets of quantum numbers represents an impossible arrangement?

n = 3, l = 2, m_l = -2, m_s = 1/2

n = 4, l = 0, m_l = 0, m_s = 1/2

n = 3, l = 2, m_l = -3, m_s = 1/2

n = 5, l = 3, m_l = 0, m_s = -1/2

IIT-JEE 1986

MCQ (Single Correct Answer)

-0.25

The ratio of the energy of a photon of 2000Å wavelength to that 4000Å radiation is

1/4

1/2

IIT-JEE 1985

MCQ (Single Correct Answer)

-0.25

Bohr Model can explain

the spectrum of hydrogen atom only

spectrum of an atom or ion containing one electron only

the spectrum of the hydrogen molecule

the solar spectrum

JEE Advanced Subjects