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IGCSE A Level Chemistry Practice Test 269

Group VII Elements and Reactions Quiz Questions and Answers PDF - 269

The e-Book Group VII Elements and Reactions Quiz Questions, group vii elements and reactions quiz answers PDF download chapter 13-269 to study online igcse chemistry degree courses. Practice Groups II and VII MCQ with answers PDF, group vii elements and reactions Multiple Choice Questions (MCQ Quiz) for online college degrees. The Group VII Elements and Reactions Quiz App Download: Free learning app for group vii elements and reactions, sigma bonds and pi bonds, gas reactions equilibria, catalysts, polyamides test prep for colleges offering online degree programs.

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Group VII Elements and Reactions Quiz Answers PDF Download: Test 269

MCQ 1341: Chlorine water added to sodium bromide will change its color to

A) blue
B) yellowish brown
C) purple
D) white

MCQ 1342: To form sigma bonds in C2H4 (Ethane), each carbon (C) atom uses

A) 1 electron (e-)
B) 2 electrons (e-)
C) 3 electrons (e-)
D) 4 electrons (e-)

MCQ 1343: Partial pressure is equal to total pressure multiply by

A) mole fraction
B) volume
C) density
D) molar weight

MCQ 1344: Word 'adsorb' is

A) bonding to the surface
B) absorb
C) move in to substance
D) same

MCQ 1345: In World War II, parachutes were made by

A) polymers
B) nylon
C) caprolactum
D) none of above

IGCSE A Level Chemistry Exam Prep Tests

Group VII Elements and Reactions Learning App & Free Study Apps

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A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)