DP Chemistry (first assessment 2025)

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Reactivity 3. What are the mechanisms of chemical change? » Reactivity 3.2—Electron transfer reactions » Reactivity 3.2.7—Secondary (rechargeable) cells involve redox reactions that can be reversed using electrical energy. Deduce the reactions of the charging process from given electrode reactions for discharge, and vice versa.

Reactivity 3.2.7—Secondary (rechargeable) cells involve redox reactions that can be reversed using electrical energy. Deduce the reactions of the charging process from given electrode reactions for discharge, and vice versa.

Description

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Directly related questions

19M.2.SL.TZ2.19c: Outline one difference between a primary and a secondary cell.
19M.2.SL.TZ2.c: Outline one difference between a primary and a secondary cell.
19N.1A.HL.TZ0.38:
Which can show optical activity?

A. CHBrCHCl

B. CH₃CH₂CHBrCH₂CH₃

C. (CH₃)₂CBrCl

D. CH₃CH₂CH(CH₃)Br
19N.1A.HL.TZ0.38:
Which can show optical activity?

A. CHBrCHCl

B. CH₃CH₂CHBrCH₂CH₃

C. (CH₃)₂CBrCl

D. CH₃CH₂CH(CH₃)Br
19N.1A.HL.TZ0.38:
Which can show optical activity?

A. CHBrCHCl

B. CH₃CH₂CHBrCH₂CH₃

C. (CH₃)₂CBrCl

D. CH₃CH₂CH(CH₃)Br
19N.1A.HL.TZ0.38:
Which can show optical activity?

A. CHBrCHCl

B. CH₃CH₂CHBrCH₂CH₃

C. (CH₃)₂CBrCl

D. CH₃CH₂CH(CH₃)Br

Sub sections and their related questions

None