1. What is the anode in an alkaline battery? A. MnO 2 B. KOH C. Zn powder...

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1. What is the anode in an alkaline battery?

A.		MnO ₂
B.		KOH
C.		Zn powder
D.		Mn ₂O ₃
E.		Pt

2. What is the cathode in the hydrogen fuel cell?

A. O2

B. KOH

C. Li

D. H2

E. Pt

3. Which one of the following reactions is a redox reaction?

	A.	NaOH + HCl NaCl + H ₂O
	B.	Pb ²⁺ + 2Cl ^- PbCl ₂
	C.	AgNO ₃ + HCl HNO ₃ + AgCl
	D.	None of these is a redox reaction.

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Project management

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4th Edition

Authors: Harvey maylor

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Posted Date: Jun 12, 2019 01:36 AM

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1. What is the anode in an alkaline battery? A. MnO 2 B. KOH C. Zn powder...

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Project management

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