UPMSP High School Mobile-Phone Repair - Code 980 Practice Questions - Uttar Pradesh UPMSP High School (Class 10) Mobile-Phone Repair - Code 980 Exam

Which solvent is recommended for cleaning liquid damage corrosion and flux residues from a mobile mainboard?

High-purity Isopropyl Alcohol (IPA 99%) Plain Tap Water Kerosene Oil Hydrochloric Acid Solution

Correct Answer:

High-purity Isopropyl Alcohol (IPA 99%)

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