318267 The compounds,

318268 In the following reaction, the product ' $\mathrm{R}$ ' is
$\text{Ca}{\text{C}}_{\text{2}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\text{P}\underset{\text{tube}}{\overset{\text{Hot}\text{iron}}{\to }}\text{Q}\underset{\text{AlC}{\text{l}}_{\text{3}}}{\overset{\text{C}{\text{H}}_{\text{3}}\text{Cl}}{\to }}\text{R}$

318269 Toluene is nitrated and the resulting product is reduced with tin and hydrochloride acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

318270

318266 The number of isomers for the aromatic compound of the formula ${\mathrm{C}}_7{\mathrm{H}}_8\mathrm{O}$ is

318267 The compounds,

318268 In the following reaction, the product ' $\mathrm{R}$ ' is
$\text{Ca}{\text{C}}_{\text{2}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\text{P}\underset{\text{tube}}{\overset{\text{Hot}\text{iron}}{\to }}\text{Q}\underset{\text{AlC}{\text{l}}_{\text{3}}}{\overset{\text{C}{\text{H}}_{\text{3}}\text{Cl}}{\to }}\text{R}$

318269 Toluene is nitrated and the resulting product is reduced with tin and hydrochloride acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

318270

318266 The number of isomers for the aromatic compound of the formula ${\mathrm{C}}_7{\mathrm{H}}_8\mathrm{O}$ is

318267 The compounds,

318268 In the following reaction, the product ' $\mathrm{R}$ ' is
$\text{Ca}{\text{C}}_{\text{2}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\text{P}\underset{\text{tube}}{\overset{\text{Hot}\text{iron}}{\to }}\text{Q}\underset{\text{AlC}{\text{l}}_{\text{3}}}{\overset{\text{C}{\text{H}}_{\text{3}}\text{Cl}}{\to }}\text{R}$

318269 Toluene is nitrated and the resulting product is reduced with tin and hydrochloride acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

318270

318266 The number of isomers for the aromatic compound of the formula ${\mathrm{C}}_7{\mathrm{H}}_8\mathrm{O}$ is

318267 The compounds,

318268 In the following reaction, the product ' $\mathrm{R}$ ' is
$\text{Ca}{\text{C}}_{\text{2}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\text{P}\underset{\text{tube}}{\overset{\text{Hot}\text{iron}}{\to }}\text{Q}\underset{\text{AlC}{\text{l}}_{\text{3}}}{\overset{\text{C}{\text{H}}_{\text{3}}\text{Cl}}{\to }}\text{R}$

318269 Toluene is nitrated and the resulting product is reduced with tin and hydrochloride acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

318270

318266 The number of isomers for the aromatic compound of the formula ${\mathrm{C}}_7{\mathrm{H}}_8\mathrm{O}$ is

318267 The compounds,

318268 In the following reaction, the product ' $\mathrm{R}$ ' is
$\text{Ca}{\text{C}}_{\text{2}}\stackrel{{\text{H}}_{\text{2}}\text{O}}{\to }\text{P}\underset{\text{tube}}{\overset{\text{Hot}\text{iron}}{\to }}\text{Q}\underset{\text{AlC}{\text{l}}_{\text{3}}}{\overset{\text{C}{\text{H}}_{\text{3}}\text{Cl}}{\to }}\text{R}$

318269 Toluene is nitrated and the resulting product is reduced with tin and hydrochloride acid. The product so obtained is diazotised and then heated with cuprous bromide. The reaction mixture so formed contains

318270