Class 12 Chemistry Nuclear Chemistry Nucleus (Stability and Reaction)

Medium

When a radioactive substance is subjected to vacuum,the rate of disintegration per second

A
Increases considerably
B
Increases only if the products are gaseous
C
Is not affected
D
Suffers a slight decrease

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Nuclear Chemistry

Subtopic

Nucleus (Stability and Reaction)

Similar Questions

Stable nuclides are those whose $n/p$ ratio is

Medium

Which one of the following statements is correct?

MediumTS EAMCET 2002

Let $m_p$ be the mass of a proton,$m_n$ that of a neutron,$M_1$ that of a $_{10}^{20}Ne$ nucleus,and $M_2$ that of a $_{20}^{40}Ca$ nucleus. Then:

MediumAIIMS 2015

Ordinary water is not used as a moderator in nuclear reactors because

Medium

Formation of a nucleus from its nucleons is accompanied by:

Medium

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