Complex NumbersHard
Question
Nitrobenzene on reaction with conc. HNO3/H2SO4 at 80-100oC forms which one of the following products ?
Options
A.1, 2, 4-Trinitrobenzene
B.1, 2-Dinitrobenzene
C.1, 3-Dinitrobenzene
D.1, 4-Dinitrobenzene
Solution
Mixture of [Conc HNO3+ conc H2SO4] gives
which acts as electrophile and in nitrobenzene -NO2 group is m-directing group so attacks at m-position.Create a free account to view solution
View Solution FreeMore Complex Numbers Questions
Let z = x + iy be a complex number where x and y are integers. Then the area of the rectangle whose vertices are the roo...If z is a complex number such that |z| ≥ 2, then the minimum value of...If (√3 + i)100 = 299 (a + ib), then a2 + b2 is equal to -...If |z1| = 2, |z2| = 3, |z3| = 4 and |2z1 + 3z2 + 4z3| = 4, then absolute value of 8z2z3 + 27z3z1 + 64z1z2 equals...If ( − 7 − 24i)1/2 = x − iy, then x2 + y2 is equal to-...