p-Block elementsHard

Question

Glass is soluble in :

Options

A.HF

B.H₂SO₄

C.HClO₄

D.aqua-regia

Solution

SiO₂ + 6HF → H₂SiF₆ + 2H₂O.

Create a free account to view solution

View Solution Free

Topic: p-Block elements·Practice all p-Block elements questions

More p-Block elements Questions

Which of the following statement(s) is/are false for soluble bicarbonates?...Which of the following is the correct order of acidic strength?...Nitrogen (I) oxide is produced by :...Thermite is a mixture of iron oxide and...Which of the following will combine with Fe(II) ion to form a brown complex compound ?...