Mcq test for atomic structure.periodic table and chemical bonding
Answers
LINK 1
https://www.mcqslearn.com/o-level/chemistry/mcq/structure-of-an-atom-test.php
LINK 2
https://www.mcqslearn.com/o-level/chemistry/mcq/bonding-and-structure-test.php?page=5
LINK 3
https://www.proprofs.com/quiz-school/story.php?title=final-quiz-atomic-structure-chemical-bonding
LINK 4
https://www.starpointcsd.org/site/default.aspx?PageType=3&ModuleInstanceID=538&ViewID=C9E0416E-F0E7-4626-AA7B-C14D59F72F85&RenderLoc=0&FlexDataID=2229&PageID=4491
LINK 5
https://scilearn.sydney.edu.au/fychemistry/chem1001/CHEM1001%20model%20mcq.pdf
LINK 6
http://fahadsacademy.com/wp-content/uploads/2016/10/AS-9701-MCQs-Atomic-Structure-and-Chemical-Bonding-Complete-2014-with-MS-protected.pdf
LINK 7
http://gk-questions.leadthecompetition.in/questions-on-atomic-structure.html
Answer:
11111111111111111111