The main component of pyrex glass is

Sail E0 Webinar

Question

The main component of pyrex glass is

Options:

A . zinc

B . lead

C . boron

D . celenium

Answer: Option B
Answer: (b).lead

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Basic oxide is absent in __________ glass.....

Question 2. In an integrated steel plant, NH₃ present in coke oven gas is normally recovered as....

Question 3. Permanent hardness of water can be removed by....

Question 4. One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carb....the resulting solution. The purpose of this step is to

Question 5. Glycerine is a by-product of the __________ industry.....

Question 6. Flexible foam (for mattresses) is usually made of....

Question 7. Chalcopyrite is the main ore of....

Question 8. The end bleaching agent used to move last traces of colour bodies from the pulp is....

Question 9. Which allotrope of sulphur is insoluble in carbon disulphide ?....

Question 10. Bio-degradable detergents....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024