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RADIOACTIVITY AND NUCLEAR TRANSFORMATION
OP TANDON|Exercise OBJ - A|143 VideosRADIOACTIVITY AND NUCLEAR TRANSFORMATION
OP TANDON|Exercise OBJ - B|54 VideosRADIOACTIVITY AND NUCLEAR TRANSFORMATION
OP TANDON|Exercise Example|53 VideosORGANIC COMPOUNDS CONTAINING NITROGEN
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OP TANDON-RADIOACTIVITY AND NUCLEAR TRANSFORMATION -Problem Practices
- A radioactive isotope decays as: .(Z)^(M)A to .(Z - 2)^(M - 4)B to ....
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- An analysis of the rock shows that the relative number of Sr^(87) and ...
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- Hydrolysis of ester was studied by isotopic labelling method. Write do...
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- Arrange the following species in decreasing order of chemical reactivi...
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- The half life of .^(212)Pb is 10.6 hour. It undergoes decay to its dau...
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- Radioactive elements is spread over a room, its half life is 30 day, I...
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- Calculate the energy released in joules and MeV in the following nucle...
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- Radiactive element due to accident in research laboratory gets embedde...
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- Radium has a half life 1600 years and its daughter elements radon has ...
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- Calculate the radius and density of .(92)^(235)U
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- .(92)^(235)U decays with emission of alpha and beta- particles to form...
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- The half life of radium is 1600 years. After how much time, (1)/(16)th...
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- The half life of polonium is 140 days. In what time will 15 g of polon...
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- The activity of a radioactive isotope falls to 12.5% in 90 days. Compu...
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- The radioactivity of an element was found to be one millicurie. What w...
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- A sample of a radioactive substance has 10^(6) radioactive nuclei. Its...
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- Radioactive elements decays at such a rate that after 68 minutes only ...
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- One gram of a radioactive element decays by beta-emission to 0.125 in ...
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- A wooden article found in a cave has only 40% as much .^(34)C activity...
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- One mu g of a radioactive iodine contained in thyroxine is injected in...
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