silicon dissolves in excess of HF due to formation of?
silicon dissolves in excess of HF due to formation of?
Gman Namg , 10 Years ago
Grade 12
Inorganic Chemistry> silicon dissolves in excess of HF due to ...
4 AnswersK Keerthirajan
Last Activity: 10 Years ago
It is due to the formation of Silicon tetrafluoride
SiO2 + 4HF -----> SiF4 + 2H2O
grenade
Last Activity: 10 Years ago
@K Keerthirajan
it’s wrong
grenade
Last Activity: 10 Years ago
because here it has been given for excess of HF
thus your answer is wrong here acc to me 6HF will be reacting
grenade
Last Activity: 10 Years ago
the product would have been H2SiF6
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Other Related Questions on inorganic chemistry
Total number of structural isomers of
[Co(NH3)6][Cr(CN)6]
Total number of structural isomers of
[Co(NH3)6][Cr(CN)6]
[Co(NH3)6][Cr(CN)6]
inorganic chemistry
1 Answer Available
Last Activity: 3 Years ago
Why is boiling point of Cesium higher than that of Rubidium
Why is boiling point of Cesium higher than that of Rubidium
inorganic chemistry
1 Answer Available
Last Activity: 3 Years ago
which isomer mentioned in (a) is water soluble and why?
which isomer mentioned in (a) is water soluble and why?
inorganic chemistry
1 Answer Available
Last Activity: 3 Years ago
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.
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
1 Answer Available
Last Activity: 3 Years ago