MCQ
IUPAC name of
compound will be:
compound will be:- A1-Bromo-3-chloro cyclohexene
- ✓3-Bromo-1-chloro cyclohex-1-ene
- C2-Bromo-5-chloro cyclohex-1-ene
- D6-Bromo-1-chloro cyclohex-1-ene
compound will be:Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Statement $(I)$: A solution of $\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}$ is green in colour.
Statement $(II)$: A solution of $\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$ is colourless.
In the light of the above statements, choose the most appropriate answer from the options given below:
| $I$ | $II$ | |
| $[Cr(H_2O)_6]^{+2}$ | $[Cr(H_2O)_6]^{+3}$ | $(a)$ |
| $[Fe(H_2O)_6]^{+3}$ | $[Fe(CN)_6]^{-3}$ | $(b)$ |
| $[Fe(CN)_6]^{+3}$ | $[Ru(CN)_6]^{-3}$ | $(c)$ |
| $[NiF_6]^{-4}$ | $[NiF_6]^{-2}$ | $(d)$ |

$E _{ Zn ^{2}+\mid Zn }^{ o }=-0.76 V$
Identify the incorrect statement from the options below for the above cell 

$(K_f =-1.86\,^o\,C/m)$
