Mole ConceptHard
Question
Select the correct statement about the given complex-
Options
A.It has four ions in aquous solution.
B.Primary valency of cobalt is six.
C.It give one mole of AgCl ppt on reaction with excess of AgNO3.
D.It has one primary valency
More Mole Concept Questions
A volume V of a gaseous hydrocarbon was exploded with an excess of oxygen. The observed contraction was 2.5V, and on tre...Which of the following is the incorrect conclusion regarding the following reaction?2 H2(g) + O2(g) → 2 H2O(l)...112.0 mL of NO2 at STP was liquefied, the density of the liquid being 1.15 g mL-1. Calculate the volume of and the numbe...The molecular formula of a non stoichiometric oxide of vanadium is VO1.8. The oxide contain both V3+ and V4+ ions. The m...If the mass of neutron is doubled and that of proton is halved, the molecular mass of H2O containing only H1 and O16 ato...