363814
The nuclei \(_6{C^{13}}\) and \(_7{N^{14}}\) can be described as
1 Isotones
2 Isobars
3 Isomers
4 Isotopes
Explanation:
Isotones have same neutron number
PHXII13:NUCLEI
363815
Assertion : Heavy nuclides tend to have more number of neutrons than protons. Reason : In heavy nuclei, as there is coulomb repulsion between protons, so excess of neutrons are preferrable.
1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Option (1) is correct.
PHXII13:NUCLEI
363816
Number of neutrons in \({C^{12}}\,{\rm{and}}\,{C^{14}}\) are:
1 8 and 6
2 6 and 8
3 6 and 6
4 8 and 8
Explanation:
Number of neutrons \( = \) Mass number \( - \) Atomic number For \({C^{12}},\,\,\, = 12 - 6 = 6\) For \({C^{14}},\,\,\, = 14 - 6 = 8\)
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PHXII13:NUCLEI
363814
The nuclei \(_6{C^{13}}\) and \(_7{N^{14}}\) can be described as
1 Isotones
2 Isobars
3 Isomers
4 Isotopes
Explanation:
Isotones have same neutron number
PHXII13:NUCLEI
363815
Assertion : Heavy nuclides tend to have more number of neutrons than protons. Reason : In heavy nuclei, as there is coulomb repulsion between protons, so excess of neutrons are preferrable.
1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Option (1) is correct.
PHXII13:NUCLEI
363816
Number of neutrons in \({C^{12}}\,{\rm{and}}\,{C^{14}}\) are:
1 8 and 6
2 6 and 8
3 6 and 6
4 8 and 8
Explanation:
Number of neutrons \( = \) Mass number \( - \) Atomic number For \({C^{12}},\,\,\, = 12 - 6 = 6\) For \({C^{14}},\,\,\, = 14 - 6 = 8\)
363814
The nuclei \(_6{C^{13}}\) and \(_7{N^{14}}\) can be described as
1 Isotones
2 Isobars
3 Isomers
4 Isotopes
Explanation:
Isotones have same neutron number
PHXII13:NUCLEI
363815
Assertion : Heavy nuclides tend to have more number of neutrons than protons. Reason : In heavy nuclei, as there is coulomb repulsion between protons, so excess of neutrons are preferrable.
1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Option (1) is correct.
PHXII13:NUCLEI
363816
Number of neutrons in \({C^{12}}\,{\rm{and}}\,{C^{14}}\) are:
1 8 and 6
2 6 and 8
3 6 and 6
4 8 and 8
Explanation:
Number of neutrons \( = \) Mass number \( - \) Atomic number For \({C^{12}},\,\,\, = 12 - 6 = 6\) For \({C^{14}},\,\,\, = 14 - 6 = 8\)
363814
The nuclei \(_6{C^{13}}\) and \(_7{N^{14}}\) can be described as
1 Isotones
2 Isobars
3 Isomers
4 Isotopes
Explanation:
Isotones have same neutron number
PHXII13:NUCLEI
363815
Assertion : Heavy nuclides tend to have more number of neutrons than protons. Reason : In heavy nuclei, as there is coulomb repulsion between protons, so excess of neutrons are preferrable.
1 Both assertion and reason are correct and reason is the correct explanation of assertion.
2 Both assertion and reason are correct but reason is not the correct explanation of assertion.
3 Assertion is correct but reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
Option (1) is correct.
PHXII13:NUCLEI
363816
Number of neutrons in \({C^{12}}\,{\rm{and}}\,{C^{14}}\) are:
1 8 and 6
2 6 and 8
3 6 and 6
4 8 and 8
Explanation:
Number of neutrons \( = \) Mass number \( - \) Atomic number For \({C^{12}},\,\,\, = 12 - 6 = 6\) For \({C^{14}},\,\,\, = 14 - 6 = 8\)