1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
KMnO4 can be prepared from K2MnO4 as per the reaction,
3MnO42$$-$$ + 2H2O $$\rightleftharpoons$$ 2MnO4$$-$$ + MnO2 + 4OH$$-$$
The reaction can go to completion by removing OH$$-$$ ions by adding
3MnO42$$-$$ + 2H2O $$\rightleftharpoons$$ 2MnO4$$-$$ + MnO2 + 4OH$$-$$
The reaction can go to completion by removing OH$$-$$ ions by adding
2
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Which of these is least likely to act as a lewis base ?
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Buffer solutions have constant acidity and alkalinity because
4
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Equimolar solutions of the following substances were prepared separately. Which one of these will record the highest pH value ?
Questions Asked from Ionic Equilibrium (MCQ (Single Correct Answer))
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