OJEE Werner Theory — practice questions
4 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice OJEE Werner Theory in the app →**Werner's primary valency** of a metal in a coordination compound is satisfied by:The complex $[Cr(NH_3)_6]Cl_3$ on reaction with excess $AgNO_3$ produces:How many ions are produced per formula unit when $[Cr(NH_3)_6]Cl_3$ is dissolved in water?A purple complex of $CoCl_3$ with NH₃ gives **2 moles of AgCl** per mole of complex on treatment with excess $