500 mL of 1.2 M KI solution is mixed with 500 mL of 0.2 M KMnO4 solution in basic medium. […]
Consider the following redox reaction taking place in acidic medium BH₄⁻ + ClO₃⁻ → H₂BO₃⁻ + Cl⁻ and find the
The correct statement among the following is. Q. The correct statement among the following is: (A) [Ni(CN)4]2− and [NiCl4]2− are
Identify the correct statements for the reaction Ph − CH = CH₂ in presence of peroxide and HBr. Q. Ph
In period 4 of the periodic table, the elements with highest and lowest atomic radii are respectively. Q. In period
Given below are two statements: Griss-Ilosvay test is used for the detection of nitrite ion, which involves the use of
Given below are two statements: The number of species among BF₄⁻, SiF₄, XeF₄ and SF₄, that have unequal E −
Correct order of stability of carbanions CH2=CH−, CH3−CH2−, CH≡C− Q. Correct order of stability for the following is: CH2 =
20.0 dm3 of an ideal gas at 600 K and 0.5 MPa undergoes isothermal reversible expansion until pressure becomes 0.2
Regarding the hydrides of group 15 elements EH3 (E = N, P, As, Sb), select the correct statement from the