Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

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The material most commonly used for shielding is

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Important Questions on Nuclear Chemistry

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

In nuclear transmutation

_{8} O^{16} {(A, B)}_{7} N^{13}

A

and

B

are respectively

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

In the nuclear reaction

{}_{13}{Al}^{27} + {}_{2}{He}^{4} ⟶ {}_{14}X^{30} + {}_{1}H^{1}, X

is

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

In the radioactive disintegration series

_{90}^{232} T h \to_{82}^{208} P b,

involving

α

and

β

decay, the total number of

α

and

β

particles emitted are

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

List the different parts of a nuclear reactor.

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Give the applications of radioactivity in agriculture.

HARD

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Write a short note on radioactive tracer technique.

HARD

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

You are given a very old sample of wood. How will you determine its age?

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

The radioactive isotope used in carbon dating, ${}^{14}C$ can be obtained from ${}^{14}N$ .

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

The radio isotope of _____ helps to increase the productivity of crops.

HARD

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Define the coolant used in nuclear reactor.

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Name the isotope of carbon used in carbon dating.

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Define moderator.

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

The radioactive isotope used in the treatment of thyroid cancer is

HARD

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Explain the use of radioactivity in studying a chemical reaction.

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Give any two uses of radio isotopes in the field of agriculture?

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Use the analogy to fill in the blank.
Increasing crops : Radio phosphorous, Effective functioning of heart:_____.

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

List the advantages of getting electrical energy from nuclear reactor.

EASY

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

Explain the term shielding in nuclear reactor.

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Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

The radioisotopes are used to determine the age of rocks containing _____ isotopes.

(Write element's name only)

MEDIUM

Chemistry>Physical Chemistry>Nuclear Chemistry>Nuclear Reactions

The radioactive isotope used in the treatment of Leukemia is