Skip to main content
A

Anonymous

Oct 13, 2024

Which is composed of alkynes?

Which of the following options is composed of alkynes?
a) Acetylene
b) Margarine
c) Rubber tires
d) Polystyrene cups

0
Save

4 Answers

A
Anonymous

Dec 16, 2024

The correct answer is letter (A) Acetylene. Acetylene is the most simplest form of alkyne and at the same time a hydrocarbon. It is unsaturated because of the presence of only two carbon atoms that are bonded together in a triple bond. In its pure, it is unstable and thus, it is usually held and handled as a solution.
0
A
Anonymous

Dec 23, 2024

We can’t you if you only tell us that you have to show us what the answers are
0
A
Anonymous

Jan 20, 2025

4- c, because all matter stays the same no matter what. it is still there. 5- b, because matter is known as mass. 6-c because, flammability is a chemical property. malleability is changing the shape of an object.
0

Want to answer this question?

Join our community to share your knowledge!

Log in Sign up

Categories

Chemistry Engineering

Tags

Chemistry alkynes organic compounds

Related Questions

1
How many oxygen atoms are in 2.00 grams of quartz?

How many oxygen atoms are in 2.00 grams of quartz? Could someone please provide a detailed explanation of the calculatio...

3
How many moles of CO2 are produced when 5.45 mole of ethane are burned in an excess of oxygen?

How many moles of CO2 are produced when 5.45 moles of ethane (C2H6) are burned in an excess of oxygen?

2
Suppose there are two known compounds containing generic x and y. you have a 1.00g sample of each compound.

Suppose there are two known compounds containing the elements x and y, and you have a 1.00 g sample of each compound. Wh...

3
what is the hybridization of phosphorus atom in PCl3?

What is the hybridization of the phosphorus atom in PCl3? Additionally, could you please provide an explanation of the s...

4
Cual es la tendencia de los metales al formar en lances

¿Cuál es la tendencia de los metales al formar enlaces? ¿Qué rango de edad sería el adecuado para explicar esta respuest...

4
How many moles of Cu are in 1.48 × 1025 Cu atoms?

How many moles of copper (Cu) are present in 1.48 × 10²⁵ atoms of copper?

10
Together, leukocytes and platelets comprise approximately percent of total blood volume

Together, leukocytes and platelets comprise approximately a certain percentage of total blood volume. In biological ter...

2
What is the hybridization on the central atom in CH2F2 and in COF2?

What is the hybridization of the central atom in the molecules CH2F2 (difluoromethane) and COF2 (carbonyl fluoride)? Add...

10
what is the speed of light (in kilometers an hour)?

What is the speed of light in kilometers per hour?

4
how do you draw the energy level diagram for aluminum?

What are the steps to create an energy level diagram for aluminum? Could you provide detailed guidance on how to accurat...