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If proton number is 19, electron configuration will be ______?

✔ Correct Answer: B. 2, 8, 8, 1

The correct answer to the question “If proton number is 19, electron configuration will be ______?” is 2, 8, 8, 1. This question belongs to Everyday Science. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.

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