Question
Chemistry Question on Alkenes
The coordination number of Ni2+ is 4.NiCI2 + KCN (excess) → A (cyano complex)A + conc. HCI (excess) → B (chloro complex)The IUPAC names of A and B, respectively, are
A
(A) potassium tetracyanonicketate (II), potassium tetrachloronickelate (II)
B
(B) tetracyanopotassiumnickelate (II), tetrorachloropotassiumnickelate (II)
C
(C) tetracyanonickel (II), tetrachloronickel (II)
D
(D) potassium tetracyanonickel (II), potassium tetrachloronickel (II)
Answer
(A) potassium tetracyanonicketate (II), potassium tetrachloronickelate (II)
Explanation
Solution
Explanation:
