0
Basically this is because each of the electron pairs in a carbon atom tends to get away as far as possible from each of the other three electron pairs.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Why does CH4 and H20 have approximately the same angles but different shapes?
They do not have the same solid angles. Also, CH4 has five atoms while H2O has three.
Molecule geometry of ch4?
CH4 has no lone pairs.So it is tetrahedral.
What is the geometry around central atom of ch4?
The geometry of Methane (CH4) is tetrahedron or tetrahedral
Why is the water bond angle 104.5 less than the CH4 bond angle 109.5?
in water there are two bond pairs and two lone pairs where as in CH4 there are are four bond pairs nad no lone pair. in ch4 there is only bond pair to bond pair repulsion but in water there are three types of repulsions, lone to lone (greatest repulsion), lone to bond ( lesser repulsion ) and bond to bond ( the least repulsion) , therefore due to the presence of two lone pairs in water the bond pairs are repelled with greater force and they get compressed, reducing the ideal bond angle from 109.5 to 104.5 on the other hand, ch4 has only bond pairs and they dont repel each other that strongly so its angle is greater n its 109.5..
What shape does ch4 take?
Methane is a gas and so takes the shape of the container that it is in.
Which property of a carbon atom explains why it bonds to four hydrogen atoms in methane (CH4) rather than to three five or some other number of hydrogen atoms?
Carbon is a tetravalent chemical element.
What is the Electron group arrangement for CH4?
The electron group arrangement for CH4 is tetrahedral. This means that the four hydrogen atoms in methane are arranged in a three-dimensional shape with bond angles of approximately 109.5 degrees around the central carbon atom.
Why does CH4 and H20 have approximately the same angles but different shapes?
They do not have the same solid angles. Also, CH4 has five atoms while H2O has three.
Is chemical ch4 dangerous?
Yes, CH4 is toxic by inhalation and highly flammable. Yes, CH4, also known as methane gas, is more deadly than CO, carbon monoxide.
What gas CH4 OR H2S heavier?
H2S (hydrogen sulfide) is heavier than CH4 (methane) because the molar mass of sulfur (S) is greater than the molar mass of carbon (C). This difference in molar masses results in hydrogen sulfide being denser and therefore heavier than methane.
What is the hybridization of Ch4?
The hybridization of CH4 is sp3. This means that the carbon atom in CH4 has one 2s orbital and three 2p orbitals hybridized to form four sp3 orbitals, each with 25% s-character and 75% p-character.
What is the molecular shape of a methane molecule CH4?
The molecular shape of a methane molecule CH4 is tetrahedral. It has a central carbon atom bonded to four hydrogen atoms, with bond angles of approximately 109.5 degrees.
What are three compounds that are gases at room temperature?
Three easy ones are carbon dioxide (CO2), ammonia (NH3) and methane (CH4).
Why the bonds in methane is weak?
The bonds in methane (CH4) are not inherently weak, but rather they are nonpolar covalent bonds. These bonds result from the sharing of electrons between carbon and hydrogen atoms, creating a stable molecule. It is the symmetric distribution of electrons in the methane molecule that gives it its stability, rather than weak bonds.
Is ch4 molecule polar?
No. CH4 is nonpolar.
Is ch4 a Atom or Molecule?
ch4 is an atom.
Is CBr4 more volatile than CCl4?
ch4 is the most volatile
