MHT CET 2026 Chemistry question

ChemistryEquilibriumMHT CET 2026

Match List I with List II List I (Buffers) (A) HCO + HCO (B) Phosphate (C) Sodium Citrate (D) NHCl + NHOH List II (Applications) (I) Maintain the pH of blood forms 7.36 to 7.42 (II) In Medicine (III) In Qualitative analysis of basic radicals (IV) In fertilizers Choose the correct answer from the options given below:

Answer: (C)

Solution

Match each buffer with its use. (A) The bicarbonate/carbonic acid pair is the main buffer of blood that holds pH at 7.36 to 7.42, so A matches (I). (B) Phosphate buffers are used in fertilizers (soil/nutrient pH control), so B matches (IV). (C) Sodium citrate (with citric acid) is used in medicine (e.g. as an

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-097573