Question Text
Question 1 : <span class="wysiwyg-font-size-small"><span class="wysiwyg-font-size-small"><p class="wysiwyg-text-align-left">According to Werner’s theory of valency transition metals possesses:</p>
Question 3 : <span class="wysiwyg-font-size-small"><span class="wysiwyg-font-size-small"><p class="wysiwyg-text-align-left">Which of the following is not a draw back of Werner's theory?</p>
Question 4 :
Several octahedral complexes are possible from combinations of $Co^{3+}, Cl^{-}$ and $NH_{3}$. The correct statement(s) regarding the octahedral coordination entities having the formula .$[Co(NH_{3})_{n}Cl_{6 - n}]^{(n - 3)+}$ with $n\geq 3$, is/ are_____________.
Question 6 :
Give the IUPAC name of the complex compound $\left[ Co{ \left( N{ H }_{ 3 } \right)  }_{ 4 }\left( { H }_{ 2 }O \right) Br \right] { \left( N{ O }_{ 3 } \right)  }_{ 2 }$ .
Question 9 :
Assertion: Statement $\displaystyle -$ 1 : $\displaystyle NF_{3}$ is a weaker ligand than $\displaystyle N\left ( CH_{3} \right )_{3}.$
Reason: Statement $\displaystyle -$ 2 : $\displaystyle NF_{3}$ ionizes to give $\displaystyle F^{-}$ ion in aqueous solution.
Question 11 :
A group of atoms can function as a ligand only when :
