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Loss of a beta-particle is equivalent to...

Loss of a `beta`-particle is equivalent to

A

Increase of one proton only

B

Decrease of one neutron only

C

Both (a) and (b)

D

None of these

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NCERT BANGLISH-NUCLEAR CHEMISTRY-SELF EVALUATION
  1. In the following radioactive decay, 92A^(xA^(232))rarr89^(y^(220)), ho...

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  2. 92^(U^(235)) nucleus absorbs a neutron and disintegrates into 54^(Xe^(...

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  3. Loss of a beta-particle is equivalent to

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  4. Which of the following is used as neutron absorber in the nuclear reac...

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  5. Define radio activity.

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  6. What is half life period.

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  7. Write two difference between chemical reaction and nuclear reaction.

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  8. What is Q value of a nuclear reaction?

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  9. What are the types of nuclear reaction. Give example for each type.

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  10. Explain the principle behind the Hydrogen bomb.

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  11. State two uses of radio carbon dating.

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  12. What is binding energy of Nucleus?

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  13. What is radioactivity? How was the phenomenon discovered?

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  14. What is nuclear fission? What are controlled and uncontrolled fission ...

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  15. What is nuclear fusion? How do nuclear fusion reactions differ from fi...

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  16. Explain the use of radioactive isotopes with specified examples.

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  17. How many alpha and beta particles will be emitted by an element 84^(A^...

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  18. Calculate the decay constant for Ag^(108) if its half life is 2.31 min...

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  19. The half life of Th^(233) is 1.4 xx 10^(10) years. Calculate its di...

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  20. Complete the following nuclear reactions (i) 18^(Ar^(40)) + ? ra...

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