USCG USCG Electrical
Set 3 • Question #64 of 142
Launch Interactive Practice Room The electrolyte in a lead-acid storage battery consists of distilled water and __________.
A
hydrogen chloride
B
calcium chloride
C
sulfuric acid
✓ Correct Answer
D
muriatic acid
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'The electrolyte in a lead-acid storage battery consists of distilled water and', the compliant technical standard is: 'sulfuric acid'.
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