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Question 54Asked in RRB JE CBT-1, 16 Dec 2024, Shift 1 (9:00 AM)

The dark blue colour in the pH scale refers to __________.

  1. Astrong acidic solution
  2. Bweak basic solution
  3. Cneutral solution
  4. Dstrong basic solution
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Correct answer: (B) weak basic solution

From RRB JE CBT-1 PYQ 16 Dec 2024, Shift 1 (9:00 AM)

This is question 54 of RRB JE CBT-1 PYQ 16 Dec 2024, Shift 1 (9:00 AM). 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.