Question

Question 16 Identify which of the following is NOT conjugated acid-base pair: HBr/HBrO ОСІГІНСІ CH3COOH/CH3COO O NH3/ NH4+

Answer 1

Bronsted 16 all when ald and base reacts, they form two conjugate ad-base pairs Nhut ce وه Het NM3 AcidI Bose I Acid I Base I is one H Acid I and Bose I forms conjugate palę and Acid I and Bese II will forum coningate pair clearly, we can see thon conjugate acid-bese fair differ by to In option (a) M. BelMBEO they differ with oxygen, so, this is not a conjugate acid-base pair "Coption (a) is answer In all other option their is difference of ht so, all other are conjugate paus Osmotic pressure (F) is given by - π = CRT cz molasty some conc. concentration of solution ine Two solutions horing will have some osmotic pressure and the solution are isotonic solution. Cr=52 If solutions home different concentrations, they will have different osmotic pressures (r, 2)

low conc Since The solution howing high concentration will have high osmotic pressure and is called Hypertonic solution- The solution horing will hone lou osmotic pressure and is called Mypotonie solution- Osmosis occurs from hypotonic solution to hypertonic solution. Chigh conco) R.B.C's are isotonic with sy glucose R.B.C's hone conc. of st. glucose. 4.3 % glucose is injected it has low and is hypotonie solution and R.B.c's has high conc they home hypertonic solution, so Osmosis ice movedment of M20 occurs from hypotonic to hypertonic solution. flow of h₂o . so luhen love conc. so, > H₂O S.D.M. 4.3% RBC R.B St. gluose glucose Hypertonic (Mypotonic) So, water flows inside and cell will smell and buast i option (a) is correct. .

HI On Noo HI is periodic acid. It is onoacid of todine in which oxidation number of iodine is +7 (highest). (6) is answear option