Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Analytical Chemistry question

2023 · Q10
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /IIT JAM
  3. /Chemistry
  4. /Analytical Chemistry
  5. /2023 · Q10

Analytical Chemistry question

2023 · Q10

IIT JAMChemistryAnalytical ChemistryMCQ+1 / −0.33
An alkaline (NaOH) solution of a compound produces a yellow colored solution on addition of NaBO₃. The compound is
  1. A
    Mn(OH)2\text{Mn}(\text{OH})_2Mn(OH)2​
  2. B
    Pb(OH)2\text{Pb}(\text{OH})_2Pb(OH)2​
  3. C
    Cr(OH)3\text{Cr}(\text{OH})_3Cr(OH)3​
  4. D
    Fe(OH)3\text{Fe}(\text{OH})_3Fe(OH)3​
View written solutionFree

Correct answer: C

PreviousNext

More from Analytical Chemistry

  • In a gravimetric estimation of Al, a sample of 0.1000 g AlCl3​ is precipitated with 8-hydroxyquinoline. The weight of the precipitate is ​ g.2023 · Numerical
  • The number of significant figures in 5.0820 × 10^{2} is ​.2022 · Numerical
  • The number of β particles emitted in the nuclear reaction 92238​U→82206​Pb is ​.2022 · Numerical
  • A salt mixture (1.0 g) contains 25 wt% of MgSO₄ and 75 wt% of M₂SO₄. Aqueous solution of this salt mixture on treating with excess BaCl₂ solution results in the precipitation of 1.49 g of BaSO₄. The atomic mass of M in g mol⁻¹ (rounded off…2021 · Numerical
  • In qualitative inorganic analysis of metal ions, the ion which precipitates as sulfide in the presence of H 2​ S in warm dilute HCl is2019 · MCQ
  • The true statement(s) regarding the brown ring test carried out in the laboratory for the detection of NO₃⁻ is/are2019 · Multiple correct
  • Which plot represents a spectrophotometric titration, where the titrant alone absorbs light in the visible region?2018 · MCQ
  • The decay modes of 14C and 14O are2018 · MCQ