Bissoy.com
Login
Doctors
Medicines
MCQs
Q&A
Ask
Merit Test
Questions
Courses
Red phosphorous is changed into white phosphorous by?
Heating in presence of light
Melting under pressure
Vaporisation followed by condensation
None of these
LohaHridoy
0
Edit
4
views
2025-01-04 04:42
1
Answers
AhmedNazir
Answer: Option 3
0
Thanks
4
views
Answered
2022-09-01 13:21
Report
Edit
Call
Related Questions
The red colour of red soil is due to?
1 Answers
4
Views
The molecular formula of phosphorous is?
1 Answers
4
Views
Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air.?
1 Answers
4
Views
Yield of elemental phosphorous from rock phosphate is about __________ percent.?
1 Answers
4
Views
Electric furnace method for production of phosphorous uses phosphate rock?
1 Answers
4
Views
Maximum stability of white phosphorous is at?
1 Answers
4
Views
Both white phosphorous as well as red phosphorous?
1 Answers
4
Views
Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C.?
1 Answers
5
Views
A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous.?
1 Answers
4
Views
Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below:?
1 Answers
5
Views
কোরআন
হাদিস
চাকুরি প্রস্তুতি
বিশ্ববিদ্যালয় ভর্তি
মেডিকেল SBA
12
এইচএসসি
10
এসএসসি
8
জেএসসি
এক্সাম দিয়ে মেধা যাচাই করুন
Job Preparation (1125)
Admission (754)
এসএসসি (10)
এইচএসসি (5)
Login Required
You need to log in to continue.
Login
Cancel
Download Required
You need to download the app to make a call.
Download
Cancel