Details of nuclei of three atoms A, B and C are given as- A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, which of these atoms are isotopes and which are isobars?

A and C are isotopes; B and C are isobars

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A and B are isotopes; A and C are isobars

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B and C are isobars; A and B are isotopes

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A and C are isotopes; A and B are isobars

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Solution

The correct option is A
A and C are isotopes; B and C are isobars

$_{90}^{236} A,_{92}^{238} B,_{90}^{238} C$
A and C are isotopes (same atomic number) B and C are isobars (same mass number)

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Similar questions

Structures of nuclei of three atoms A, B, and C are given below: A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, which of these atoms are isotopes and which are isobars?

Structures of nuclei of three atoms A, B and C are given below: A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, A and C are isotopes; B and C are ___.

Q. Constituents of nucleus of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes.

Constituents of nuclei of three atoms A, B and C are given below:
A - 90 protons and 148 neutrons
B - 92 protons and 146 neutrons
C - 90 protons and 146 neutrons
Based on the above data, which of these atoms are isotopes?

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Details of nuclei of three atoms A, B and C are given as- A has 90 protons and 146 neutrons. B has 92 protons and 146 neutrons. C has 90 protons and 148 neutrons. Based on the above data, which of these atoms are isotopes and which are isobars?

The correct option is A A and C are isotopes; B and C are isobars 23690A,23892B,23890C A and C are isotopes (same atomic number) B and C are isobars (same mass number)

The correct option is A
A and C are isotopes; B and C are isobars

$_{90}^{236} A,_{92}^{238} B,_{90}^{238} C$
A and C are isotopes (same atomic number) B and C are isobars (same mass number)