A Level

Chemistry Quizzes

A Level Chemistry MCQs - Complete

Elements and Atoms Quiz Questions and Answers p. 4

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Elements and Atoms quiz questions and answers, elements and atoms MCQs with answers PDF 4 to practice A level chemistry mock tests for online college programs. Practice "Atomic Structure and Theory" quiz questions with answers, elements and atoms Multiple Choice Questions (MCQ) for online college degrees. Free elements and atoms MCQs, indicators and acid base titrations, atom facts, sub shells and atomic orbitals, uses of halogenoalkanes, elements and atoms test prep for best online ACT prep class.

"The smallest particle of an element which can take part in any chemical change is known as a/an", elements and atoms Multiple Choice Questions (MCQ) with choices atom, nucleus, proton, and neutron for GRE subject tests. Learn atomic structure and theory questions and answers to improve problem solving skills for online bachelor degree programs.

Quiz on Elements and Atoms

1.

The smallest particle of an element which can take part in any chemical change is known as a/an

nucleus
atom
proton
neutron

2.

Halogen alkanes are naturally found and are

abundant
rare
profound
plenty

3.

The presence of electrons is shown by three-dimensional shape of orbit with

high probability
low probability
no probability
slow ratio

4.

The number of times a p+ is heavier than an e- is

18 times
184 times
200 times
1840 times

5.

Carminic acid gives purple color with

acids (H+-)
alkalis (-OH-)
weak acids (H+-)
none of above

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