Bromothymol blue is acid base indicator which has pH intervals 6 - 7.6 and its two colors are yellow in acid and blue in basic.
The pH of CaO is about 11.5 to 12.5 this will make the indicator has blue color at the beginning.
By bubbling CO₂ to CaO this leads to formation of CaCO₃ which also basic (pH about 9.5 - 10) so the color of indicator remains blue
No color change of the indicator will observed (remains blue)
The descriptive term that is applied to the type of diene represented by 1,5-octadiene is isolated diene. The correct option is C.
<h3>What is diene?</h3>
Diene is a compound that contains two or more double bonds, usually carbon bonds, which are separated by a single bond. They are covalent compounds. Alkene units are surely present in these compounds, whose quantity is two.
1,5-octadiene is a polymer of diene, which are generally elastomers, and they made of vulcanized rubber. They are isolated diene.
Thus, the correct option is C) Isolated diene.
To learn more about diene, refer to the below link:
brainly.com/question/17425564
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The question is incomplete. The complete question is given below:
A) Conjugated diene.
B) Cumulated diene.
C) Isolated diene.
D) Alkynyl diene.
E) None of the above.
Yes. a linear graph does. Pass the vertical line test
Each value in the domain X,results in a unique range ,y, value
Synthesis, this is a synthesis reaction because it went from A+X=AX
