In 'carbon-dating' application of radioisotopes, ¹⁴C emits · ABC26IN1339

Subject: Inorganic Chemistry · Chapter: Nuclear Chemistry · Topic: Isotope Applications · Exam: CSIR NET JUNE 2012 · Marks: 2 · Difficulty: Easy

In 'carbon-dating' application of radioisotopes, $^{14}\mathrm{C}$ emits

(a)$\beta$-particle

(b)$\alpha$-particle

(c)$\gamma$-radiation

(d)Positron.

Answer

Answer: A ✓ checked by 4AB · confidence high

Explanation

¹⁴C decays by β⁻ emission to ¹⁴N (t₁/₂ 5730 y), the basis of radiocarbon dating.

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