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scoundrel [369]
3 years ago
8

ASAP Ag2O(s) → 2Ag(s) + ½ O2(g) ΔH° = 31.05 kJ

Chemistry
1 answer:
Leya [2.2K]3 years ago
6 0

Answer: 2 4 5

Explanation:

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Answer:

Option (d) is correct

N³⁻ > F⁻ > Mg²⁺ > Si⁴⁺

Explanation:

Total electrons for all the species = 10

So these are <u>iso electronic</u> with each other.

We know

Ionic radii ∝ \frac{Magnitude of Negative Charge}{Magnitude of Positive Charge}

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