What is pyrex glass- nbsp-

Pyrex glass is basically borosilicate glass. It is majorly made up of silicon dioxide (SiO2), boron trioxide (B2O3) and sodium oxide (Na2O) and small amounts of ...

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Standard XII

Chemistry

Anamolous Behaviour of Boron

what is pyrex...

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what is pyrex glass?

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Solution

Pyrex glass is basically borosilicate glass. It is majorly made up of silicon dioxide (SiO₂), boron trioxide (B₂O₃) and sodium oxide (Na₂O) and small amounts of aluminium oxide (Al₂O₃) and calcium oxide (CaO).

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Similar questions

Q. What is the chief constituent of Pyrex glass ?

Q. Why are the glassware used in kitchen made up of pyrex glass?

Q. An analysis of pyrex glass showed 12.9%

B_{2} O_{3}

, 2.2%

A l_{2} O_{3}

, 3.8%

N a_{2} O

, 0.4%

K_{2} O

and remaining is

S i O_{2}

. What is the ratio of silicon to boron atoms in the glass?

Q. An analysis of Pyrex glass showed the presence of 12.9% of

B_{2} O_{3}

, 2.2% of

A l_{2} O_{3}

, 3.8% of

N a_{2} O

, 0.4% of

K_{2} O

and the remaining was

S i O_{2}

. What is the ratio of silicon to boron atoms in the glass?

Q. An analysis of Pyrex glass showed the presence of 12.9% of

B_{2} O_{3}

, 2.2% of

A l_{2} O_{3}

, 3.8% of

N a_{2} O

, 0.4% of

K_{2} O

and the remaining was

S i O_{2}

. What is the ratio of silicon to boron atoms in the glass?

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what is pyrex glass?

Pyrex glass is basically borosilicate glass. It is majorly made up of silicon dioxide (SiO2), boron trioxide (B2O3) and sodium oxide (Na2O) and small amounts of aluminium oxide (Al2O3) and calcium oxide (CaO).

Pyrex glass is basically borosilicate glass. It is majorly made up of silicon dioxide (SiO₂), boron trioxide (B₂O₃) and sodium oxide (Na₂O) and small amounts of aluminium oxide (Al₂O₃) and calcium oxide (CaO).