Which of the following can act both as oxidizing and reducing age… - Vidyadip

MCQ

Which of the following can act both as oxidizing and reducing agent ?

A
$H_2$
B
$I_2$
C
$H_2O_2$
✓
All

✓

Answer

Correct option: D.

All

d
If central element have oxidation state between highest and lowest value than compound will act as both $O.A$ and $R.A.$

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 "M.C.Q (1 Marks)" from 7. Redox reactions→7. 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

18.72g of a substance X occupies 1.81cm³. What will be its density measured in correct significant figures?

$pH$ of a mixture of $1\, M$ benzoic acid $(pK_a = 4.20)$ and $1\,M C_6H_5$ $COONa$ is $4.5$, what is the volume of benzoic acid required to prepare a $300\, ml$ buffer $[log \,2 = 0.3]$? .....$ml$

$1\, L$ aqueous solution of $H _{2} SO _{4}$ contains $0.02\, m$ mol $H _{2} SO _{4} .50\, \%$ of this solution is diluted with deionized water to give $1\, L$ solution $(A).$ In solution $(A)$, $0.01\, m \,mol$ of $H _{2} SO _{4}$ are added. Total $m$ $mols$ of $H _{2} SO _{4}$ in the final solution is $......\times 10^{3}\, m\, mols.$

Which of the following does not apply to metallic bond

The oxidation number of Mn is +8 in the compound:

$C{u^{2 + }}(aq.) + {X^ - }(aq.)\xrightarrow{{R.T.}}CuX \downarrow + {X_2}$

$'X'$ cannot be

Lindane can be obtained by reaction of benzene with

Caliene, $C_7 H_6$ , is expected to be a fairly polar aromatic molecule. Which of the following resonance forms contributes to the greatest extent to wards the real structure (resonance hybrid) of the molecule ?

Atoms or group of atoms which are electrically charged are known

The $pH$ of a ${10^{ - 9}}\,M$ solution of $HCl$ in water is