Soap kettle used in the production of laundry soap is made of____________________?

Related Mcqs:

The crystal structure of most of the common metals is_____________________?

A. Orthorhombic B. Cubic C. Hexagonal D. None of these...

The increase in hardness of metal due to its cold working is termed as the _______________ hardening?

A. Work B. Age C. Induction D. Flame...

As the impurities are oxidised, the melting point of iron___________________?

A. Decreases B. Remains unchanged C. Increases D. May increase or decrease; unpredictable...

_____________ iron is produced, when molten pig iron is chilled suddenly?

A. White cast B. Grey cast C. Wrought D. None of these...

Presence of even 0.005% of _____________ in copper makes it highly brittle, rendering it useless for wire-drawing?

A. Oxygen B. Arsenic C. Antimony D. Bismuth...