Spectrwm Allyrru Hydrogen a'i Gyfresi
Quiz
•
Chemistry
•
11th Grade
•
Practice Problem
•
Easy
E Evans
Used 5+ times
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12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r gyfres Lyman yn y sbectrwm allyrru hydrogen?
Cyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=2
Cyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=1
Cyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=3
Cyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa gyfres o linellau allyrru sy'n perthyn i'r sbectrwm gweladwy?
Cyfres Lyman
Cyfres Balmer
Cyfres Paschen
Cyfres Brackett
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ble byddech chi'n edrych ar sbectrwm i allu cyfrifo Egni Ioneiddiad cyntaf Hydrogen
Terfan Cydgyfeiriant Cyfres Lyman
Llinell Gyntaf Cyfres Lyman
Terfan Cydgyfeiriant Cyfres Balmer
Llinell Gyntaf Cyfres Balmer
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa gyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=3?
Cyfres Lyman
Cyfres Balmer
Cyfres Paschen
Cyfres Pfund
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth yw'r fformiwla i gyfrifo'r egni o linell allyrru yn y sbectrwm hydrogen?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa gyfres o linellau allyrru sy'n digwydd yn yr is-goch?
Cyfres Lyman
Cyfres Balmer
Cyfres Paschen
Cyfres Brackett
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pa gyfres o linellau allyrru sy'n digwydd pan fydd electronau'n cwympo i lefel egni n=2?
Cyfres Lyman
Cyfres Balmer
Cyfres Paschen
Cyfres Brackett
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