Quick practice
Question 1 of 5
of 
is dissolved in 150 ml of 1 N HCl. Unused acid required 100 ml of 0.5 N NaOH. Hence equivalent weight of M is :
A
2
B
46
C
23
D
53
Concepts
General Topics & Mole Concept
Atomic Structure
Gaseous States
Thermodynamics & Thermochemistry
Chemical Equilibrium
Ionic Equilibrium
Redox Reactions
Solid State
Solutions
Electrochemistry
Chemical Kinetics and Radioactivity
Surface Chemistry
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