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College Chemistry Practice Test 46

Crystals and Classification MCQ (Multiple Choice Questions) PDF - 46

The e-Book Crystals and Classification Multiple Choice Questions and Answers (MCQs), crystals and classification MCQs Quiz PDF download chapter 6-46 to learn online chemistry degree courses. Study Liquids and Solids quiz answers PDF, crystals and classification Multiple Choice Questions (MCQ Quiz) for online college degrees. The Crystals and Classification MCQs App Download: Free educational app for crystals and classification, atomic, ionic and covalent radii, phase changes energies, energy of revolving electron, quantum theory test prep for colleges that offer online degrees.

The MCQs One of the angles in the monoclinic crystal system is: greater than 90 °, less than 90 °, less than30 ° and less than 10 ° with "Crystals & Classification" App Download (iOS & Android) Free for SAT practice test. Practice liquids and solids questions and answers, Google eBook to download free sample for online college courses.

Crystals & Classification MCQ Questions PDF Download: Quiz 46

MCQ 226: One of the angles in the monoclinic crystal system is

A) less than 90 °
B) greater than 90 °
C) less than30 °
D) less than 10 °

MCQ 227: What is true about electrons?

A) they have sharp boundary
B) they have circular boundary
C) they have boundary near nucleus
D) they have no boundary

MCQ 228: Enthalpy changes are usually

A) negative
B) neutral
C) positive
D) without change

MCQ 229: The value of energy for the second orbit of hydrogen in kilojoule per mole is

A) −328.32
B) −1313.31
C) −145.92
D) −82.08

MCQ 230: In the case of radiation amount of energy is proportional to

A) frequency of radiation
B) density of radiation
C) waves
D) light

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Crystals & Classification Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)