P is an alcohol which on heating with ` Al_(2)O_(3)` forms an alkene Q. Q on ozonolysis produces R and S. when the mixture of R and S is heated with conc. `NaOH`, redox reaction takes place and a mixture of an acid salt and alcohol is formed. the alcohol (P) is obtained byA. `H_(3)C-underset(O)underset(||)(C)-CH_(2)-CH_(3)+CH_(3)MgBr`B. `CH_(3)-overset(CH_(3))overset(|)(CH)-CH_(2)-CH=O+CH_(3)MgBr`C. `CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-COCl+MgCl`D. `CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH=CH_(2)`

P is an alcohol which on heating with ` Al_(2)O_(3)` forms an alkene Q

1.	P is an alcohol which on heating with ` Al_(2)O_(3)` forms an alkene Q. Q on ozonolysis produces R and S. when the mixture of R and S is heated with conc. `NaOH`, redox reaction takes place and a mixture of an acid salt and alcohol is formed. the alcohol (P) is obtained byA. `H_(3)C-underset(O)underset(\|\|)(C)-CH_(2)-CH_(3)+CH_(3)MgBr`B. `CH_(3)-overset(CH_(3))overset(\|)(CH)-CH_(2)-CH=O+CH_(3)MgBr`C. `CH_(3)-underset(CH_(3))underset(\|)overset(CH_(3))overset(\|)(C)-CH_(2)-COCl+MgCl`D. `CH_(3)-underset(CH_(3))underset(\|)overset(CH_(3))overset(\|)(C)-CH=CH_(2)`
Answer» Correct Answer - D `P=CH_(3)-underset(CH_(3))underset(\|)overset(CH_(3))overset(\|)(C)-CH_(2)-COCl+CH_(3)MgCl` `,Q= CH_(3)-underset(CH_(3))underset(\|)overset(CH_(3))overset(\|)(C)-CH=CH_(2) , " " R&S=CH_(3)-underset(CH_(3))underset(\|)overset(CH_(3))overset(\|)(C)-CH=O,O+CH_(2)=O`

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