Which of the following is not a piezoelectric material? Mechanical Measurements Mcqs April 20, 2019 BILAL KHATTAK0 A.Quarz B.Sodium chloride C.Ammonium dihydrogen phosphate D.All of the above Related Mcqs: An acidic buffer solution can be prepared by mixing solution of: Which of the following material is not used for cyaniding? Major constituent of bone is: The nitrogen content is minimum in Which of the following impurities in the crude petroleum is the most prolific producer of HCI during distillation? Nitrolime is Chemically bone ash is mainly Which one of the following compounds is not used as fertilizer? Grignard reagent is What is most common salt in sea water: