Mn2O7 is a basic oxide....

`Mn_2O_7` is a basic oxide.

Text Solution

Verified by Experts

False. `Mn_2 O_7` is an acidic oxide.

Doubtnut Promotions Banner Desktop Dark

Doubtnut Promotions Banner Mobile Dark

|

Topper's Solved these Questions

D AND F-BLOCK ELEMENTS
MODERN PUBLICATION|Exercise QUICK MEMORY TEST (B. COMPLETE THE MISSING LINKS)|19 Videos
D AND F-BLOCK ELEMENTS
MODERN PUBLICATION|Exercise QUICK MEMORY TEST (C. CHOOSE THE CORRECT ALTERNATIVE)|12 Videos
D AND F-BLOCK ELEMENTS
MODERN PUBLICATION|Exercise NCERT FILE (EXEMPLAR PROBLEM (ASSERTION AND REASON TYPE QUESTION))|5 Videos
CHEMISTRY IN EVERYDAY LIFE
MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos
ELECTROCHEMISTRY
MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|20 Videos

Similar Questions

Explore conceptually related problems

Show by a chemical reaction with water that Na_(2) O is a basic oxide and CI_(2)O_(7) is an acidic oxide .

Show by a chemical reaction with water that Na_(2)O is a basic oxide and ClO_(7) is an acidic oxide.

Knowledge Check

Mn_(2)O_(7) is

A

acidic oxide

B

basic oxide

C

neutral oxide

D

amphoteric oxide

Assertion: Na_(2)O is basic whereas Cl_(2)O_(7) is acidic oxide. Reason:Elements on extreme left form basic oxide whereas elements on extreme right form acidic oxides.

A

If both assertion and reason is the correct explanation of assertion.

B

If both assertion and reason is the correct explanation of assertion.

C

If both assertion and reason is the correct explanation of assertion.

D

If both assertion and reason is the correct explanation of assertion.

Which of the following statements is//are correct? I. B_(2)O_(3) is an acidic oxide II. Ga_(2)O_(3) and Al_(2)O_(3) are amphoteric oxides. III. In_(2)O_(3) and tl_(2)O_(3) are basic oxides.

A

`I,II,III`

B

`I,II`

C

`II,III`

D

`I,III`

Similar Questions

Explore conceptually related problems

Mn_2 O_3 is acidic/basic oxide.

Mn_(2)O_(7) is an acidic oxide, why ?

Show by chemical with water that Na_(2) O is a basic oxide and CI_(2)O_(2) is an acidic oxide.

Among the oxides, Mn_2O_7 (I), V_2O_3 (II), V_2O_5 (III), CrO (IV) and Cr_2O_3 (V) the basic oxides are

Mn_3O_4 is a mixed oxide of

MODERN PUBLICATION-D AND F-BLOCK ELEMENTS-QUICK MEMORY TEST (A. SAY TRUE FALSE)

Mn2O7 is a basic oxide.
01:32
|
KMnO4 is coloured because maganese in KMnO4 can udergo d -d transition...
02:31
|
Ni (II) compounds are thermodynamically more stable with Pt(II) compou...
01:33
|
Both La^(3+) and Lu^(3+) are diamagnetic .
02:34
|
Lanthanide compounds are less basic than actinide compounds.
03:24
|
Lanthanoids in +4 oxidation state act as good oxidising agents.
03:02
|
In Cr2O7^(2-) all Cr-O bonds are equivalent.
02:27
|
Ti (III) compounds are coloured while Ti (IV) compounds are colourless...
03:05
|
Give reasons in two or three sentences only for the following The sp...
02:13
|
The oxidation state of Cr in CrO(5) is:
01:40
|