Download App

Redox Reactions — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryRedox Reactions1 Mark
Question
Name the indicator used in redox titration involving K2Cr2O7 as an oxidising agent.
✓

Answer

Diphenyl amine is used as indicator which gives dark blue colour at end point.

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 "1 Marks Question" from Redox Reactions→Redox Reactions — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

How does common ion affect the solubility of electrolyte?
→
Represent a galvanic cell in electrode and ions contain Cu electrode dipped in molar solution of copper sulphate and silver electrode dipped in molar solution of silver nitrate.Given
$\text{E}^\circ_\frac{\text{Cu}^{2+}}{\text{Cu}\text{(s)}}=0.34\text{V}$
$\text{E}^\circ_\frac{\text{Ag}^+}{\text{Ag}\text{(s)}}=0.80\text{V}$
→
Write IUPAC names of the products obtained by the ozonolysis of the following compound:
1-Phenylbut-1-ene.
→
Write electronic configuration of Ni2+(Atomic number of Ni = 28).
→
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.
C6H5-CHO.
→
Give an example of heterogenous mixture.
→
What is the formal charge on different oxygen atoms in $O _3$ ?
→
Which one of have the largest number of atom :
1 g Na (s)
→
Write the equilibrium constant expression for following reaction:
$2\text{NOCl}(\text{g})\rightleftharpoons2\text{NO(g)}+\text{Cl}_2(\text{g})$
→
Out of NaCl and MgO, which has higher value of lattice energy?
→