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Review U4 Chemistry 1 Flashcards | StudBud

Explore/Review U4 Chemistry 1

Review U4 Chemistry 1

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Questions 9

Answers

1
The molecular geometry for this particle will be...
Angular
Pyramidal
Triangular
Linear
2
What kind of bond will yttrium and chlorine make?
Ionic bond
Dative covalent bond
Double covalent bond
Simple covalent bond
3
A molecule of carbon dioxide will have...
Nonpolar bonds and will be a nonpolar molecule
Polar bonds but will be a nonpolar molecule
Nonpolar bonds but will be a polar molecule
Polar bonds and will be a polar molecule
4
If magnesium and selenium interact, what will happen to the electrons?
Magnesium will give one electron to selenium
They will share one electron each
They will share two electrons each
Magnesium will give two electrons to selenium
5
Where was the Academy Award winning film ''Flow'' produced?
Moldova
Finland
USA
Latvia
6
How can I bond nitrogen and fluorine?
A simple and a dative bond
Three simple bonds
A triple bond
Two double bonds
7
Electronegativity in the periodic table grows...
To the left and downwards
To the right and downwards
To the left and upwards
To the right and upwards
8
Which of these formulas doesn't make sense?
SO3
CH3
N2
NaBr
9
What is false about ionic unions?
Cations gain electrons
At least one atom loses electrons
They don't create molecules
The atoms have a high electronegaticity difference