Which of the following pairs of atoms are isobars? [Mass number and atomic number printed in the original source in stacked (top-base) form; reproduced here in linear form]
Subject: General Awareness | Topic: Science | Difficulty: MEDIUM
Options
- (A) ⁴⁰₂₀Ca and ⁴⁰₁₈Ar
- (B) ¹⁴₆C and ¹²₆C
- (C) ²³₁₁Na and ²⁴₁₂Mg
- (D) ³⁵₁₇Cl and ³⁷₁₇Cl
Verified Answer
Option (A): ⁴⁰₂₀Ca and ⁴⁰₁₈Ar
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