What group will elements in the 7th column bond to?
1 answer:
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Answer:
The correct answer to the following question will be "4.08 × 10⁻¹⁹ Joule".
Explanation:
Given:
Wavelength, λ = 486.0 nm
As we know,
On putting the estimated values, we get
⇒
⇒
∴ 1 ev = 1.6 × 10⁻¹⁹ J
Now,
Energy,
⇒