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Chemical Engineering Basics

Q1:

Temperature attained in soldering of metals is about __________ °C.

A 150-300

B 400-500

C 650-800

D 1000-1100

ANS:A - 150-300

The temperature attained in soldering of metals typically ranges from 150-300°C. Soldering involves joining two or more metal parts by melting a filler metal (solder) with a lower melting point than the pieces being joined. This process is commonly used in electronics, plumbing, and metalwork for creating strong and reliable bonds between metal components.



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