Which of the following compounds will undergo racemisation when solution
Which of the following compounds will undergo racemisation when solution of KOH hydrolyses Options (a) (i) and (ii) (b) (ii)…
7 years ago
Chemistry
Which of the following complexes is used to be as an anticancer agent
Which of the following complexes is used to be as an anticancer agent Options (a) mer-[Co(NH₃)₃Cl₃] (b) cis-[PtCl₂(NH₃)₂] (c) cis-K₂[PtCl₂Br₂…
7 years ago
When 22.4 litres of H₂(g) is mixed with 11.2 litres of Cl₂(g) each at S.T.P,
When 22.4 litres of H₂(g) is mixed with 11.2 litres of Cl₂(g) each at S.T.P, the moles of HCl(g) formed…
7 years ago
When 0.1 mol MnO₄²⁻ is oxidised the quantity of electricity required to completely
When 0.1 mol MnO₄²⁻ is oxidised the quantity of electricity required to completely oxidise MnO₄²⁻ to MnO₄⁻ is Options (a)…
7 years ago
What products are formed when the following compound is treated with Br₂
What products are formed when the following compound is treated with Br₂ in the presence of FeBr₃ Options (a) (b)…
7 years ago
What is the maximum number of orbitals that can be identified with the following
What is the maximum number of orbitals that can be identified with the following quantum numbers ? n =3,l =1,ml…
7 years ago
Using the Gibb’s energy change,ΔG⁰ = +63.3 kJ, for the following reaction
Using the Gibb's energy change,ΔG⁰ = +63.3 kJ, for the following reaction ,Ag₂CO₃(s) ⇌ 2Ag⁺(aq) + CO₃²⁻(aq) the Ksp of…
7 years ago
The weight of silver (at.wt. = 108) displaced by a quantity of electricity
The weight of silver (at.wt. = 108) displaced by a quantity of electricity which displaces 5600 mL of O₂ at…
7 years ago
The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives Options (a) Mn⁴⁺ and O₂ (b) Mn²⁺ and O₂…
7 years ago
The pair of compounds that can exist together is
The pair of compounds that can exist together is Options (a) FeCl₃,SnCl₂ (b) HgCl₂,SnCl₂ (c) FeCl₂,SnCl₂ (d) FeCl₃,KI Correct Answer:…
7 years ago