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Materials Conservations MCQ Questions PDF Download - 266

Study Materials Conservations Multiple Choice Questions and Answers (MCQs), materials conservations quiz answers PDF, test 266 to download A Level Chemistry book. States of Matter MCQ trivia questions, materials conservations Multiple Choice Questions (MCQ Quiz) for online college degrees. Materials Conservations Book PDF: structural isomerism, oxides of period 3 elements, electrolysis technique, nitrogen and its compounds, materials conservations test prep for GRE test.

"There is saving of 95% energy in recycling rather than extracting of material" Quiz PDF: materials conservations App APK with aluminum, copper, iron, and glass choices to learn online certificate courses. Learn states of matter questions and answers to improve problem solving skills for accelerated bachelors degree online.

Materials Conservations MCQ Questions

MCQ: There is saving of 95% energy in recycling rather than extracting of material

copper
aluminum
iron
glass

MCQ: What is true about nitrogen oxides?

they are fertilizers
they are pollutants
they used as catalysts in many industrial processes
none of above

MCQ: Na3AlF6 that melts at 1000 °C is known as

cryolite
bauxite
brine
sludge

MCQ: Consider the equation: Mg(OH)2(s) + HCl → MgCl2. The other by product is

HO3+
OH-
H2O (l)
H2(g)

MCQ: If the position of functional group varies in each of its isomer then its is

position isomerism
functional group isomerism
chain isomerism
none of above