1800-150-456-789
FlagBACK
Flag Inorganic Chemistry> draw-the-college-building-on-a-piece-of-g...
question mark

A student is asked to draw the college building on a piece of glass. He would use:

(A) Hydrochloric acid

(B) Hydrofluoric acid

(C) Hydrobromic acid

(D) Hydroiodic acid

Shane Macguire , 11 Years ago
Grade upto college level
anser 1 Answers
Simran Bhatia

Last Activity: 11 Years ago

HF dissolves glass

 

                SiO2 + 4HF ----> SiF4 + 2H2O

                SiF4 + 2HF -----> H2SuF6

Provide a better Answer & Earn Cool Goodies

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

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 Years ago

question mark
Why is boiling point of Cesium higher than that of Rubidium
 
inorganic chemistry
1 Answer Available

Last Activity: 2 Years ago

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

Last Activity: 2 Years ago

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 Years ago

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 Years ago