Home

Join Our Socials

Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube

What is the correct answer?

4

Which glass is usually used in optical work?

A. Lead glass

B. High silica (borosilicate) glass

C. Photo-sensitive glass

D. Fibre glass

Correct Answer :

C. Photo-sensitive glass


Share this question with your friends
Show all Chemical Process MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Related Questions

A substance produced by a living organism and capable of anti-microbial… Oxygen is produced by fractionation of air using __________ process. Styrene is produced from ethyl benzene by the process of Sodium salt of higher molecular weight fatty acid is termed as the __________… Polymethyl methacrylate (PMMA) is known as Which catalyst is used in the manufacture of ethylene oxide by oxidation… Superior quality laboratory apparatus is made of the __________ glass… Acetone is produced by catalytic dehydrogenation of At very high concentration of enzymes, the rate of fermentation chemical… Pick out the wrong statement. Zeigler process Aryl benzene sulphonate (ABS) is a A 'unit process' is exemplified by the The main product of high temperature carbonisation of coal is Hard water __________ is an ore of lead. Na2CO3.10H2O is called Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Baking soda is chemically represented by Riboflavin is a/an Fermentation of molasses to produce ethyl alcohol is done at __________… Tall oil obtained as a by-product from the black liquor recovery is Heating of __________ to 120°C, produces plaster of paris. Potassium is kept & transported under Hydrophilic group of a soap or detergent solution is The main use of HCl is in the Alum is commercially produced from Purity of oxygen used for blowing in steel making L.D. converter is 99.5%.… Solvay process as compared to dual process(i.e. modified Solvay process). Massecuite is

Also checkout

Physiological and Anatomy of Plants MCQ Creative Writing MCQ Currency and Inflation MCQ Urology MCQ CNA 2023 MCQ Current Affairs November 2022 MCQ Odd Man Out MCQ Relativity MCQ Antonyms MCQ PL/SQL MCQ AP Studio Art 3D Design MCQ AP World History MCQ