The total number of reagents from those given below, that can convert nitrobenzene into aniline is - (Integer answer)
Question:
The total number of reagents from those given below, that can convert nitrobenzene into aniline is - (Integer answer)
I. $\mathrm{Sn}-\mathrm{HCl}$
II. $\mathrm{Sn}-\mathrm{NH}_{4} \mathrm{OH}$
III. $\mathrm{Fe}-\mathrm{HCl}$
IV.Zn - HCl
V. $\mathrm{H}_{2}-\mathrm{Pd}$
VI. $\mathrm{H}_{2}$ - Raney Nickel
Solution:
(i) $\mathrm{Sn}+\mathrm{HCl}$
(ii) $\mathrm{Fe}+\mathrm{HCl}$
(iii) $\mathrm{Zn}+\mathrm{HCl}$
(iv) $\mathrm{H}_{2}-\mathrm{Pd}$
(v) $\mathrm{H}_{2}$ (Raney $\mathrm{Ni}$ )
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All Study Material
- JEE Main
- Exam Pattern
- Previous Year Papers
- PYQ Chapterwise
- Physics
- Kinematics 1D
- Kinemetics 2D
- Friction
- Work, Power, Energy
- Centre of Mass and Collision
- Rotational Dynamics
- Gravitation
- Calorimetry
- Elasticity
- Thermal Expansion
- Heat Transfer
- Kinetic Theory of Gases
- Thermodynamics
- Simple Harmonic Motion
- Wave on String
- Sound waves
- Fluid Mechanics
- Electrostatics
- Current Electricity
- Capacitor
- Magnetism and Matter
- Electromagnetic Induction
- Atomic Structure
- Dual Nature of Matter
- Nuclear Physics
- Radioactivity
- Semiconductors
- Communication System
- Error in Measurement & instruments
- Alternating Current
- Electromagnetic Waves
- Wave Optics
- X-Rays
- All Subjects
- Physics
- Motion in a Plane
- Law of Motion
- Work, Energy and Power
- Systems of Particles and Rotational Motion
- Gravitation
- Mechanical Properties of Solids
- Mechanical Properties of Fluids
- Thermal Properties of matter
- Thermodynamics
- Kinetic Theory
- Oscillations
- Waves
- Electric Charge and Fields
- Electrostatic Potential and Capacitance
- Current Electricity
- Thermoelectric Effects of Electric Current
- Heating Effects of Electric Current
- Moving Charges and Magnetism
- Magnetism and Matter
- Electromagnetic Induction
- Alternating Current
- Electromagnetic Wave
- Ray Optics and Optical Instruments
- Wave Optics
- Dual Nature of Radiation and Matter
- Atoms
- Nuclei
- Semiconductor Electronics: Materials, Devices and Simple Circuits.
- Chemical Effects of Electric Current,
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