Question

The energy absorbed by each molecule (A₂) of a substance is 4.4 × 10⁻¹⁹ J and bond energy per molecule is 4.0 × 10⁻¹⁹ J. The kinetic energy of the molecule per atom will be:
(a) 2.2 × 10⁻¹⁹ J
(b) 2.0 × 10⁻¹⁹ J
(c) 4.0 × 10⁻²⁰ J
(d) 2.0 × 10⁻²⁰ J

Answer 1

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Ans

Option.B

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