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T6A11:Which of the following battery chemistries is not rechargeable?

T6A11T6A

Which of the following battery chemistries is not rechargeable?

Direct answer summary (2026-2030 NCVEC pool)

The official correct answer for T6A11 is Carbon-zinc.

The key fact is Carbon-zinc. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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