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Collection of Gases Quiz Questions and Answers PDF p. 97

Collection of Gases quiz questions and answers, collection of gases MCQ with answers PDF 97 to solve O Level Chemistry mock tests for online college programs. Solve Experimental Chemistry trivia questions, collection of gases Multiple Choice Questions (MCQ) for online college degrees. Collection of Gases Quiz PDF: chemical symbols, decanting and centrifuging, basic acidic neutral and amphoteric, distillation: purification process, collection of gases test prep for accredited online colleges.

"Gases denser than air include" MCQ PDF with choices oxygen, carbon dioxide, hydrogen, and ammonia for accredited online colleges. Practice experimental chemistry questions and answers to improve problem solving skills for two year online colleges.

Quiz on Collection of Gases MCQs

MCQ: Gases denser than air include

carbon dioxide
oxygen
hydrogen
ammonia

MCQ: To separate components of liquid air, the useful procedure is

centrifugation
separating funnel
fractional distillation
simple distillation

MCQ: A poisonous gas released in exhaust fumes is

SO2
CO2
CO
P2O5

MCQ: An effective way of purifying liquids containing suspensions is

crystallization
decanting
centrifuging
separating funnel

MCQ: What is correct about covalent compounds?

they are not made of ions
they are not formed through exchange of electrons
they are bad conductor of electricity
all of above

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