QOTD | General Awareness | Science | Chemistry

Question of The Day03-04-2020

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

Answer

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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