<span>Acetylene (C2H2) has a triple bond between the two carbons. So 3 pairs of electrons. Biomed is talking about ethylene (C2H4).</span>
Answer:- First choice is correct, "It has two polar single bonds and a bent shape."
Explanations:- In water, O atom is the central atom and two H atoms are bonded with a single bond by the sharing of electrons to the central atom. Since there is a sharing of electrons, the bonds between O and H atoms are covalent.
Oxygen atom is more electron negative as compared to H atom, so the shared electrons are more towards oxygen atom and it generates a partial negative charge on O and partial positive charge on H atoms and makes the bond polar covalent.
The molecule would be linear if the central atom doesn't have lone pair of electrons. Since, there are two lone pair of electrons around O atom, there becomes repulsion between two lone pairs and the lone pairs and bond pairs also and the molecule becomes asymmetrical and it's shape becomes bent.
So, the water molecule has two polar single bonds and a bent shape.
Answer:
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Answer:
Electromagnetic Radiation
Explanation:
When light shines on an object, it is reflected, absorbed, or transmitted through the object, depending on the object's material and the frequency (color) of the light. However, because light can travel through space, it cannot be a matter wave, like sound or water waves.
Answer:
Your question is not interpreted very well, but as regards what is observed, SO2 is not the formula for sulfur oxide, the formula for sulfur oxide is SO since the valence used in sulfur would be +2 and oxygen -2 therefore the sum of these valences would be equal to zero, therefore it would be the correct thing considering the true equation as SO
Explanation:
There are also sulfur dioxide, or sulfur trioxide, which is usually used in the formation of tertiary salts such as copper sulfate.
sulfur trioxide and sulfur dioxide are synonymous with sulfate or sulphite
