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Question
State the type of bonding in the following molecules.
Hydrogen chloride
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Solution
Polar covalent bond
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RELATED QUESTIONS
Fill in the blank.
___________ single covalent bonds are formed between the carbon and chlorine atoms.
The following table shows the electronic configuration of the elements W, X, Y, Z:
|
Element |
W |
X |
Y |
Z |
|
Electronic |
2, 8, 1 |
2, 8, 7 |
2, 5 |
1 |
Answer the following question based on the table above:
What is the formula of the compound formed between W and X.
Element X is a metal with a valency 2; Y is a non-metal with a valency 3.
(a) Write an equation to show how Y forms as ion
(b) If Y is a diatomic gas, write an equation for the direct combination of X and Y to form a compound.
How many atoms of each kind are present in the following molecule:
Calcium oxide
How many electrons are required or released by each atom in calcium oxide to attain the nearest noble gas configuration?
How are X-rays produced?
Give a reason
Physical properties of isotopes are different.
Give the orbital diagram of the following:
Methane
______ is the only noble gas that does not have eight electrons in its valence shell.
How many electrons are required or released by each atom in carbon tetrachloride to attain the nearest noble gas configuration?
