IAT_NEST · Chemistry

Atomic composition MCQ Questions for IAT_NEST

Practice Atomic composition multiple-choice questions with answers and explanations.

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Q1SingleMarks: 4.00Negative: -1.00

If a proton carried twice an electron’s charge magnitude, what P, N and E would neutral 23Na contain?

A. P=12, N=11, E=23B. P=11, N=12, E=23C. P=11, N=12, E=11D. P=11, N=12, E=22