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Question 2Asked in RRB JE CBT-1, 16 Dec 2024, Shift 3 (4:30 PM)

When an atom of sodium reacts with an atom of chlorine to form sodium chloride, each sodium atom:

  1. Agains one electron
  2. Bgains one proton
  3. Closes one electron
  4. Dloses one proton
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Correct answer: (C) loses one electron

From RRB JE CBT-1 PYQ 16 Dec 2024, Shift 3 (4:30 PM)

This is question 2 of RRB JE CBT-1 PYQ 16 Dec 2024, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.