[Answered] Which chemical is used to strengthen lead grids in maintenance-free batteries? A) Copper B) ...

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Author Question: Which chemical is used to strengthen lead grids in maintenance-free batteries? A) Copper B) ... (Read 85 times)

colton

Hero Member
Posts: 627

on: Jun 23, 2018

Which chemical is used to strengthen lead grids in maintenance-free batteries?

A) Copper B) Calcium C) Antimony D) None of these

Question 2

Sponge lead is used for which battery components?

A) Negative plates B) Positive plates C) Both A and B D) Neither A nor B

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Marked as best answer by a Subject Expert

KKcool

Sr. Member
Posts: 340

Reply #1 on: Jun 23, 2018

Answer to Question 1

B

Answer to Question 2

A

colton

Member
Posts: 627

Reply 2 on: Jun 23, 2018

Gracias!

isabelt_18

Member
Posts: 342

Reply 3 on: Yesterday

Excellent

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