Second ionization energy:...? Mcqs

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Second ionization energy:...?

(A) is always less than first ionization energy
(B) is always greater than first ionization energy

(C) is equal to the first ionization energy
(D) may be greater or less than the first ionization energy depending on the nature of the element

✅ Correct Answer: is always greater than first ionization energy

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Name the Scientist who stated that matter can be converted into energy...?

(A) Boyle
(B) Einstein

(C) Avogadro
(D) Lavoisier

✅ Correct Answer: Einstein

Comments

Source: This question is taken from the Everyday Science

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