SSC CHSL 2012 · Question 48 of 202

DIRECTIONS (Qs 146 - 150) : Study the graph and answer the Which of the following is the strongest coagulant ?

Answer: B. Aluminium Chloride

Official answer key verified. Detailed explanation coming soon.

Source: SSC CHSL Solved Paper 04-11-2012 (Disha Publications) · reliable-secondary

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