Question of The Day03-04-2020

The atoms in which the number of neutrons is the same are known as_________.


Correct Answer : c ) Isotones

Explanation :

The atoms of different elements having the same number of neutrons are known as Isotones or isoneutronic.

Isoelectronic are those atoms that contain the same number of electrons.

Isobars are the atoms in which the mass number is the same, but the atomic number is different. E.g. 18Ar40, 19K40, 20Ca40

Isotopes of a given element have the same number of protons but a different mass number. E.g. 1H1, 1H2, 1H3

Hence, c is the correct answer.

Questions related to Chemistry are generally asked in government exams like UPSC CDS, State PCS, SSC CGL, SSC CHSL, RRB NTPC, etc.

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