NEET Chemistry Hydrogen Questions Solved


The volume strength of 1.5N H2O2 Solution is :

(a) 4.8

(b) 8.4

(c) 3.0

(d) 8.0

(b) 1.5N H2O2 means 2535 g H2O2 per litre,

2H2O2         2H2O + O2. Now O2 liberated by 25.5 g H2O2 =22.4 × 25.568=8.4 litre.

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