MCQ
In which of the following compound hyperconjugation effect is not present
- ✓

- B

- C$CH_3-CH=CH_2$
- D





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| List $- I$ | List $- II$ |
| $(a)$ $\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}$ | $(i)$ $5.92 \,\mathrm{BM}$ |
| $(b)$ $\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{3+}$ | $(ii)$ $0 \,\mathrm{BM}$ |
| $(c)$ $\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{4-}$ | $(iii)$ $4.90\, \mathrm{BM}$ |
| $(d)$ $\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ | $(iv)$ $1.73\, \mathrm{BM}$ |
Choose the correct answer from the options given below.
$[\log 5=0.698, \log 7=0.845, \log 2=0.301]$

$(I)$ Acetaldehyde
$(II)$ Acetone
$(III)$ Di-tert-butylketone
$(IV)$ Methyl-tert-butyl ketone