20 ml of NaOH is neutralised by 10 ml of HNO₃. How much NaOH will be required to neutralise 15 ml of HNO₃?
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Correct answer: (C) 30 ml
From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM)
This is question 11 of RRB JE CBT-1 PYQ 17 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.