2nd Year Chemistry Chapter 3 Important short Questions
Here we have published the 12th class chemistry chapter 3 Group IIIA and IVA Elements important short questions and answers.
Chapter 03
Ql Borate glazes are preferred over the silicate glazes.
Ans: The borate glazes are preferred over the silicate glazes because the borate glasses are
more fusible and possess a higher coefficient of expansion than the borate glass.
Q2 what is vicious/vitreous