MCQ
The $IUPAC$ name of is


- ✓$2, 6-$ Dimethylhepta $-2, 5-$ dienoic acid
- B$3, 7-$ Dimethylhepta $-2, 5-$ dienoic acid
- C$1-$ Hydroxy $-2, 6-$ dimethylhepta $-2, 5-$ dienome
- DNone of these


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$A + D \rightleftharpoons AD,AD + D \rightleftharpoons A{D_2}$, $A{D_2} + D \rightleftharpoons A{D_3}$. Then equilibrium constant $'K'$ for $A + 3D \rightleftharpoons A{D_3}$ is related as
($R = 0.082\, L\, atm\, mol^{-1}\, K^{-1}$, Molar mass of $S = 32\, g\, mol^{-1}$, molar mass of $N = 14\, g\, mol^{-1}$)
