Acidic solution is one which has pH value__________________?

Related Mcqs:

Depth of hardness of steel is increased by addition of_________________?

A. nickel B. chromium C. tungsten D. vanadium E. ell of the above...

Pick up the wrong statement Nickel and chromium in steel help in _________________?

A. providing corrosion resistance B. improving machining properties C. providing high strength at elevated temperatures D. raising the elastic limit E. improving the resilience and ductility...

The machinability of steel is increased by___________________?

A. silicon and sulphur B. phosphorous, lead and sulphur C. sulphur, graphite and aluminium D. phosphorous and aluminium E. none of the above...

Which of the following is used for bearing liner_______________?

A. gun metal B. bronze C. bell metal D. babbit metal E. brass...

Bell metal contains_____________________?

A. 70% copper and 30% zinc B. 90% copper and 10% tin C. 85-92% copper and rest tin with little lead and nickel D. 70-75% copper and rest tin E. 70-75% copper and rest zinc and tin...