Download App

PART - 2 CH - 9 Hydrocarbons — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryPART - 2 CH - 9 Hydrocarbons5 Marks
Question
Explain the deactivating and metadirecting effect of nitro group (-NO2) in nitrobenzene.
✓

Answer

SELF

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "5 Marks Questions" from PART - 2 CH - 9 Hydrocarbons→PART - 2 CH - 9 Hydrocarbons — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

If the velocity of the electron in Bohr’s first orbit is 2.19 × 106ms–1, calculate the de Broglie wavelength associated with it.
→
Indicate the $\sigma$ and $\pi$ bonds in the following molecules:
C6H6,
→
At 1127 K and 1 atm pressure, a gaseous mixture of CO and $CO _2$ in equilibrium with solid carbon has $90.55 \% CO$ by mass
$C ( s )+ CO _2(g) \rightleftharpoons 2 CO ( g )$
Calculate $K_c$ for this reaction at the above temperature.
→
Match the following equilibria with the corresponding condition.
Column I
Column II
i.
Liquid ⇌ Vapour
a.
Saturated solution
ii.
Solid ⇌ Liquid
b.
Boiling point
iii.
Solid ⇌ Vapour
c.
Sublimation point
iv.
Solute(s) ⇌ Solute (solution)
d.
Melting point
 
 
e.
Unsaturated solution
→
What is heat capacity? Write the derivation of relationship between c, and c
→
Ethyl acetate is formed by the reaction between ethanol and acetic acid and the equilibrium is represented as:

$\text{CH}_3\text{COOH (1) + C}_2\text{H}_5\text{OH (1)}\rightleftharpoons\text{CH}_3\text{COOC}_2\text{H}_5 \text{ (1) + H}_2\text{O (1)}$

Starting with 0.5mol of ethanol and 1.0mol of acetic acid and maintaining it at 293K, 0.214mol of ethyl acetate is found after sometime. Has equilibrium been reached?

→
The effect of uncertainty principle is significant only for motion of microscopic particles and is negligible for the macroscopic particles. Justify the statement with the help of a suitable example.
→
Explain the nomenclature of organic compounds by common name system with examples.
→
What is hyperconjugation? Explain with example and with help of this explain the stability of carbocations and alkenes.
→
Explain with examples the terms necessary to determine the pH of weak electrolyte solution.
→