So, I have missed school around three days out of the week. and in science, we are going over the periodic table, I suppose.. an
d I have got a sheet in front of me in which I am supposed to "unscramble" 32 words. I honestly have no idea how to correctly spell each, may someone help?
1 answer:
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Answer : % ionic character is 0.20%
Bonding between the two metals will be purely metallic.
Explanation: For the calculation of % ionic character, we use the formula
where &
are the Pauling's electronegativities.
The table attached has the values of electronegativities, by taking the values of Al and Mn from there,
Putting the values in the electronegativity formula, we get
= 0.20%
Now, there are 3 types of inter atomic bonding
1) Ionic Bonding: It refers to the chemical bond in which there is complete transfer of valence electrons between atoms
2) Covalent Bonding: It refers to the chemical bond involving the sharing of electron pairs between 2 atoms.
3) Metallic Bonding: It refers to the chemical bond in which there is an electrostatic force between the positively charged metal ions and delocalised electrons.
In compound, the % ionic character is minimal that is
0.20% and there are two metal ions present, therefore this compound will have metallic bonding.
Answer:
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Explanation:
hop it helps.....
Answer : The given compound belongs to ether and alcohol.
Explanation :
The chemical formula of the given compound is,
First we have to calculate the degree of unsaturation.
Formula used:
Degree of unsaturation =
where,
C = number of carbon
H = number of hydrogen
N = number of nitrogen
X = number of halogen
Degree of unsaturation =
The degree of unsaturation is, 0 that means there is no double or triple bond in the compound only single bond is present between the atoms.
Thus, the given compound belongs to ether and alcohol.