1800-150-456-789
FlagBACK
Flag Inorganic Chemistry> Which of the following statement(s) is (a...
question mark

Which of the following statement(s) is (are) correct when a mixture of NaCI and K base 2Cr base 2O base 7 is gently warmed with conc H base 2SO base 4?a. A deep red vapour is evolvedb. The vapours when passed into NaOH solution gives a yellow solution of Na base 2CrO base 4c. Chlorine gas is evolvedd. Chromyl chloride is formed

Amanat , 10 Years ago
Grade 12th pass
anser 1 Answers
bharat bajaj

Last Activity: 10 Years ago

K2Cr2O7 + 4NaCl + 6H2SO4 ? 2CrO2Cl2 + 2KHSO4 + 4NaHSO4 +3H2O
Chromyl chloride is formed

Hence D) is the answer
THanks
Bharat Bajaj
askiitians faculty

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on Inorganic Chemistry

question mark
Total number of structural isomers of [Co(NH3)6][Cr(CN)6]
Inorganic Chemistry
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
Why is boiling point of Cesium higher than that of Rubidium
Inorganic Chemistry
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
which isomer mentioned in (a) is water soluble and why?
Inorganic Chemistry
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
A gaseous mixture contains CO2 and CO the mass of the mixture is 200g and they are presenting equal fraction of moles . Find the total no. of O-atoms present in the mixture.
Inorganic Chemistry
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
a gaseous mixture contains O2 , N2 and He in equal fraction of moles . Find the mass of He if 28g of N is present and 32g of O is present.
Inorganic Chemistry
0 Answer Available

Last Activity: 2 Year ago(s)