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Mathematics

Logo of telegram channel mathsfor11 — Mathematics M
Logo of telegram channel mathsfor11 — Mathematics
Channel address: @mathsfor11
Categories: Education
Language: English
Subscribers: 4.50K
Description from channel

This channel provides maths questions , answers and concepts.

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The latest Messages 4

2022-08-27 22:10:39
10. Which acid is produced when toluene is subjected to KMnO4 oxidation
Anonymous Quiz
24%
A. Toluic acid
35%
B. Benzoic acid
29%
C. Phenyl acetic acid
12%
D. Phthalic acid
75 voters276 views19:10
Open / Comment
2022-08-27 22:04:34
9.During the electrolysis of a concentrated aqueous solution of NaCl, what substance is formed at the cathode?
Anonymous Quiz
21%
A.hydrogen
10%
B oxygen
32%
C. Chlorine
37%
D. Sodium
78 voters261 views19:04
Open / Comment
2022-08-27 21:55:56
8.Which of the following compounds would be the most soluble in water.
Anonymous Quiz
37%
A. Ethane
11%
B. Pentane
16%
C. Octanoic acid
37%
D. Ethanoic acid
90 voters249 views18:55
Open / Comment
2022-08-27 21:47:08
6. Nylons are
Anonymous Quiz
32%
A. PVC
11%
B. Amides
41%
C. Polyamides
16%
D. Polyesters
82 voters243 views18:47
Open / Comment
2022-08-27 21:47:08
5.What is a measure of the closeness of a measurement to its true value?
Anonymous Quiz
20%
A. Precision
3%
B. Reproducibility
74%
C. Accuracy
2%
D. Usefulness
94 voters239 views18:47
Open / Comment
2022-08-27 21:39:40 Note for this question: cathode ray tube is disovered by robert milkan but Thomson used it to discover electron .... read the question carefully
243 views18:39
Open / Comment
2022-08-27 21:33:35
4. Who used the cathode ray tube to discover the electron and determine its charge to mass ratio?
Anonymous Quiz
28%
A. Robert Milkan
12%
B. Ernes Rutherford
11%
C. James Chadwick
48%
D. J.J Thomson
97 voters245 views18:33
Open / Comment
2022-06-06 15:42:41 Cent Bee Official Telegram Bot

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https://t.me/FreeCentBee_bot?start=r09676525744
328 views12:42
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2022-05-22 09:00:57 https://t.me/bionet1

FOE BIOLOGY
622 views06:00
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2022-05-20 16:20:51 https://t.me/albertinstine1
168 views13:20
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