Which of the following is used for removing air bubbles from
glass during its manufacture?
1 Feldspar
2 Arsenious oxide
3 Potassium carbonate
4 Soda ash
Answer Posted / guest
(2) Arsenious oxide
| Is This Answer Correct ? | 23 Yes | 4 No |
Post New Answer View All Answers
what would be the fate of life on earth 10 yrs down the lane.
Who invented telescope?
How long can arihant stay underwater?
What are reflecting nebulae?
Which was the international geo - physical year?
Which is the largest comet?
Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?
Which is the largest refractor telescope?
When a person sends a message to someone with the Internet, there are steps that happen to the recipient to receive the message. How does the recipient know that the message was not edited by someone else?
what is center of gravity?
When and where was the first experimental atomic explosion took place?
meron po bang minerals ang astoroids po ba?
The country helped in arihant’s built?
What is one light second?
I am a student of class 12. PCMB group. I am not getting admission in any of the medical colleges. And I am not good at math. So what are the options available for me????