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choli [55]
3 years ago
13

Which substance would be most suitable for row 3?

Chemistry
1 answer:
OlgaM077 [116]3 years ago
7 0
The substance that would be most suitable for row 3 is SODIUM CHLORIDE.
The periodic table is made up of groups and periods, the periods are also called rows. There are seven rows and 18 groups in the periodic table. The third period is made up of 8 elements; both sodium and chlorine are part of the eight elements, thus, sodium chloride is more likely to be found on the third row. 
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3 years ago
What is a covalent bond? how does it differ from an ionic bond
horsena [70]
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3 years ago
Calculate 6890/1230000 and conclude using the correct scientific figure.
Vesnalui [34]

Answer:

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5 0
4 years ago
What is an example of ionic compound?<br><br>A.co2<br>B.Kcl<br>C.H2o<br>D.Co
julia-pushkina [17]
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3 0
3 years ago
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Marina86 [1]

Answer:

Conjugate base of chloroacetic acid will be weakest.

Explanation:

K_{a} of an acid is a parameter to predict it's acidic strength.

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We know that the stronger an acid, the weaker it's conjugate base. So higher the K_{a} value of an acid, weaker will be it's conjugate base.

The order of K_{a} value: (d)(1.26\times 10^{-3})> (e)(10^{-3})> (c)(10^{-3.8})> (b)(10^{-4.1})> (a)(6.31\times 10^{-5})

So, conjugate base of chloroacetic acid will be weakest.

5 0
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