Short answerEasy1 mark
3(iii)
Mohan has three solutions P, Q and R having a pH of 13, 5 and 2 respectively. Which of the above solutions P, Q or R:
will react with Magnesium to liberate hydrogen gas?
Topic: Acids, bases, salts and pH
Previous-year question practice database
Answer
Exam answer
Q and R.
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