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Pure Substances and Mixtures Interview Questions with Answers PDF p. 54

Pure Substances and Mixtures interview questions and answers, pure substances and mixtures trivia questions PDF 54 to practice O Level Chemistry exam questions for online classes. Practice Methods of purification MCQ questions, pure substances and mixtures Multiple Choice Questions (MCQ) for online college degrees. Pure Substances and Mixtures Interview Questions PDF: chemical symbols, salts: hydrogen of acids, molecules and covalent bonds, distillation: purification process, pure substances and mixtures test prep for online colleges that offer financial aid.

"Fresh seawater is referred to as impure water because it contains" MCQ PDF with choices aquatic animals, oxygen, aquatic plants, and dissolved salts for ACT test. Learn methods of purification questions and answers to improve problem solving skills for best online GRE prep class.

Trivia Quiz on Pure Substances & Mixtures MCQs

MCQ: Fresh seawater is referred to as impure water because it contains

aquatic animals
aquatic plants
dissolved salts

MCQ: Distillate formed after distillation is a/an

diluted solution
impure solution
condensed solution
concentrated solution

MCQ: Common covalent bonds include


MCQ: Acid salt formed by Phosphoric acid and sodium phosphate is

sodium hydrogen phosphate NaHPO4
sodium dihydrogen phosphate NaH2PO4
sodium trihydrogen phosphate Na2H3PO4
sodium tetrachloro phosphate NaCH4Cl4

MCQ: NH4 has

positive charge
double positive charge
negative charge
double negative charge