CPO TEST 2025 QUESTIONS AND ANSWERS

CPO TEST 2025 QUESTIONS AND ANSWERS

Course:
POOL OPERATOR

Institution:
POOL OPERATOR

CPO TEST 2025 QUESTIONS AND ANSWERS

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CPO TEST 2025 QUESTIONS AND ANSWERS CPO TEST 2025 QUESTIONS AND ANSWERS

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Uploaded on: September 7, 2025
Last updated: September 7, 2025
Number of pages:21
Written in:2025/2026
Type:Exam (elaborations)
Contains:Questions & Answers
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CPO TEST 2025 QUESTIONS AND ANSWERS to lower pH add: - ....ANSWER ...-muriatic acid carbon dioxide to increase pH add: - ....ANSWER ...-sodium carbonate sodium hydroxide sodium sesquicarbonate the acceptable pH range is: a) 6.8-7.0 b) 7.2-7.8 c) 7.0-7.4 d) none of the above - ....ANSWER ...-b) 7.2-7.8 the ideal pH range is: a) 7.4-7.6 b) 7.8-8.0 ....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1