October 13, 2023
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0 min 0 sec
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1080p
OCR AS Chemistry B PAPER 1 2023 (H033/01: Foundations of chemistry). DOWNLOAD OFFICIAL AND VERIFIED OCR AS Chemistry B PAPER 1 2023 on Hackedexams.com INSTANTLY.
1 What is the outer electron configuration of tellurium, Te?
A 4p 6
B 4s 2 4p 4
C 5p 6
D 5s 2 5p 4
Your answer [1]
2 Which of the following exists as cis/trans isomers?
A (CH3 ) 2 CCHCH 3
B CH 3 CHCHCH 3
C CH 3 CH 2 CH 2 CH 3
D CH 2 C(CH 3 ) 2
Your answer [1]
3 Which of these properties of chlorine is a benefit to humanki...
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