Last seen: Mar 10, 2022
Correct answer: (1) (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii) Explanation: Cell constant = ⇒ Unit = m-1 Molar conductivity (∧m ) ⇒ Units = Sm2 m...
Correct answer: (3) MnO4-, ClO2-, Cl2 and Mn3+ Explanation: all species that show disproportionation reaction. MnO4- Mn is in +7 oxidation sta...
Correct answer: (1) Explanation: figure.png
Correct answer: (b) Explanation: It is an example of intramolecular Wurtz reaction Na → Na+ + e- figure.png
Correct answer: (c) Explanation: An aromatic compound have cyclic clouds of delocalised (4n + 2) π electrons above and below the plane of the mole...
Correct answer: (a) a > b > c Explanation: -CH3 > -CD3 > - CT3 Order of hyperconjugation on the basis of bond energy. Strong bond me...
Correct answer: (b) B Explanation: (+ M group) (More activating group)
Correct answer: (c) iodoform test Explanation: (A ketone with - COCH3 group)
Correct answer: (a) Renal pyramid
Correct answer: (a) In the liver but eliminated mostly through kidneys
Correct answer: (b) hilum Explanation: Nerves, blood vessels and ureter enters into the kidney through hilum.
Correct answer: (b) Urea and uric acid
Correct answer: (d) Both a and c Explanation: Presence of ketone bodies and glucose in urine indicates diabetes mellitus.
Correct answer: (c) Water absorption
Correct answer: (d) Nearly 99 percent of the glomerular filtrate is reabsorbed by the renal tubules
Correct answer: (b) abdominal cavity Explanation: Kidneys are present in abdominal cavity along with digestive organs. Body cavity contains bra...
Correct answer: (d) 1100 – 1200 mL Explanation: On an average kidneys filter 1100 – 1200 mL of blood per minute.
Correct answer: (b) 6.5 Explanation: The average pH of human urine is 6.5.
Correct answer: (c) renin Explanation: A fall in glomerular blood flow activates JG cells to release renin.
Correct answer: (a) renal tubules Explanation: Nearly 99 per cent of the filtrate is absorbed by renal tubules.