Free MCQsLearn App Download - Periodic Table Electronegativity Quiz Questions and Answers PDF Download eBook
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"The electronegativity of Silicon is", periodic table electronegativity Multiple Choice Questions (MCQ) with choices 3.16, 2.2, 1.9, and 2.55 to learn online college courses. Learn periodicity questions and answers to improve problem solving skills for online schools that offer certificate programs.
Quiz on Periodic Table Electronegativity PDF Download eBook
MCQ: The electronegativity of Silicon is
- 2.2
- 3.16
- 1.9
- 2.55
C
MCQ: Boiling point becomes higher due to increase in the
- Van der Waals' forces only
- number of electrons only
- number of protons
- Van der Waals' forces and number of electrons
D
MCQ: The production of energy in fuel cell as compare to petrol engine is considerably
- high
- low
- same
- constant
A
MCQ: Upon heating ammonium salts with a base, NH3(g) is given off. The nature of this gas is
- acidic
- alkaline
- catalyst
- neutral (pH: 7)
B
MCQ: Kilns and furnaces are lined by magnesium oxide because of its high
- strength
- melting point
- boiling point
- acidic nature
B