Posted by kabirsir | Posted in Uncategorized | Posted on 10 Jun 2023
10/06/2023
A) Reducing Sugar Definition :What is reducing sugar? The type of sugar that acts as the reducing agent and can effectively donate electrons to some other molecule by oxidizing it is called reducing sugar. In another definition, any sugar that tends to act as the reducing agent since it has either an aldehyde group (-CHO) or the ketone group (-CO-) is called reducing sugar. … Link
B)
food tests:
Reducing sugar / Benedict’s ….
Starch / Iodine …
Protein/amino acids / Biuret (a mixture of sodium hydroxide and copper sulfate)….
Fat / Ethanol …
Posted by kabirsir | Posted in Uncategorized | Posted on 10 May 2023
Academia: Class 8 (Cambridge): Final Exam: 2023: June
Posted by kabirsir | Posted in Uncategorized | Posted on 3 May 2023
Final Exam: English Language:
- Sentence Types: simple/compound/com[lex
- formal/informal voice
- parts of speech
- adjective-noun combination
- punctuation marks: semi-colon, dash, comma, colon,
- embedded clause
- person
Posted by kabirsir | Posted in Uncategorized | Posted on 18 Apr 2023
BD Studies / History:
The Second Urbanisation
According to Buddhist, Jain, and Puranic traditions, there were sixteen mahajanapadas.
Posted by kabirsir | Posted in Uncategorized | Posted on 13 Jan 2023
Grammar Practice
GRAMMAR EXERCISES : BEGINNER / ELEMENTARY / INTERMEDIATE / ADVANCED /
Posted by kabirsir | Posted in Uncategorized | Posted on 13 Jan 2023
Grammar Practice
GRAMMAR EXERCISES : BEGINNER / ELEMENTARY / INTERMEDIATE / ADVANCED /
Posted by kabirsir | Posted in Uncategorized | Posted on 24 Jun 2022
Posted by kabirsir | Posted in Uncategorized | Posted on 1 Mar 2022
001) Cambridge O Level Physics (5054) …. Syllabus + QP Link
002) Cambridge IGCSE™ Physics
By Heather Kennett, Tom Duncan Download Link
003) Many O Level Physics Books …. PDF Link