Chem Mantra
HomeCoursesOnline TestsForum
ForumQuestion Bank4g of NaOH are put into 10 litres of water. The…
MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryIonic equilibriumSelf-ionization of Water

4g of NaOH are put into 10 litres of water. The pH of the resulting solution will be

A.2
B.1
C.12✓ Correct
Explanation

Number of moles of NaOH = 4/40= 0.1 Molarity =0.1/10= 0.01M Concentration of 2 OH 10 M IONIC EQUILIBRIUM 35 2 . [ ] [ pOH l ] og OH pOH log pO p 1 H 2 H 14 2 12 0

Back to Question Bank

Practice More Like This

Take chapter-wise tests, track your progress, and master Ionic equilibrium.

Start Free Practice →
Sponsored

Master Chemistry for JEE, NEET & IChO

Access 19,000+ solved questions with expert explanations, chapter-wise tests, and full video lectures — all in one platform.

JEE Mains Chemistry
Explore Courses →Sign In Free