NEW
New Website Launch
Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...
VISIT NOW

NEET

Nuclear Chemistry

Chemistry

Previous Years Questions

MCQ (Single Correct Answer)

More
A nuclide of an alkaline earth metal undergoes radioactive decay by emission of the periodic table to which the resultin...
AIPMT 2005
The radioactive isotope $${}_{27}^{60}$$Co which is used in the treatment of cancer can be made by (n.p) reaction. For t...
AIPMT 2004
The radioistope, tritium ($${}_1^3$$H) has a half-life of 12.3 years. If the initial amount of tritium is 32 mg, how man...
AIPMT 2003
$${}_{92}^{235}$$U, nucleus absorbs a neutron and distintegrate in $${}_{54}^{139}$$Xe, $${}_{38}^{94}$$Sr and $$x$$ ...
AIPMT 2002
If a $${}_b^aX$$ species emits first a position, then two a and two b particles and in the last, one a, is also emitted ...
AIPMT 2001
A human body required 0.01 m activity of radioactive substance after 24 hours. Half life of radioactive substance is 6 h...
AIPMT 2001
A 300 grams radioactive sample at initial half life is 3 hours. After 18 hours remaining quantity
AIPMT 2000

Joint Entrance Examination

JEE Main JEE Advanced WB JEE

Graduate Aptitude Test in Engineering

GATE CSE GATE ECE GATE EE GATE ME GATE CE GATE PI GATE IN

Medical

NEET

CBSE

Class 12